diff --git a/pom.xml b/pom.xml
index 8f90c49..4ce3a77 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,6 +69,13 @@
             <version>4.5.10</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>5.7.0</version>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/src/main/java/second/debug/Breakpoints.java b/src/main/java/second/debug/Breakpoints.java
index 54f3756..eb4ab3b 100644
--- a/src/main/java/second/debug/Breakpoints.java
+++ b/src/main/java/second/debug/Breakpoints.java
@@ -2,6 +2,8 @@ package second.debug;
 
 import second.debug.hidden.MakeThings;
 
+import static java.util.Objects.isNull;
+
 public class Breakpoints {
 
     public static void main(final String... args) {
@@ -15,6 +17,9 @@ public class Breakpoints {
 
     private static void printThis(final Object o) {
         System.out.println("I will print you something very soon");
-        System.out.println(o.toString());
+        if (!isNull(o))
+            System.out.println(o.toString());
+        else
+            System.out.println("Object is null!");
     }
 }
diff --git a/src/main/java/second/debug/ConditionalBreak.java b/src/main/java/second/debug/ConditionalBreak.java
index 0c3fcb7..1ee38c9 100644
--- a/src/main/java/second/debug/ConditionalBreak.java
+++ b/src/main/java/second/debug/ConditionalBreak.java
@@ -11,7 +11,7 @@ public class ConditionalBreak {
 
         boolean everythingIsOK = true;
         int i = 0;
-        while (i < myArray.length && everythingIsOK) {
+        while (i < myArray.length && i != 10 && everythingIsOK) {
             // This time we're using an external library to process objects.
             // If something goes wrong, this is the line where we'll want to set a
             // breakpoint.
diff --git a/src/main/java/second/debug/EvaluateExpressions.java b/src/main/java/second/debug/EvaluateExpressions.java
index b94bf33..0ba831e 100644
--- a/src/main/java/second/debug/EvaluateExpressions.java
+++ b/src/main/java/second/debug/EvaluateExpressions.java
@@ -2,6 +2,8 @@ package second.debug;
 
 import second.debug.hidden.ObjectMaker;
 
+import static java.util.Objects.isNull;
+
 import java.util.List;
 
 /**
@@ -35,7 +37,10 @@ public class EvaluateExpressions {
             throw new IllegalArgumentException(
                     "If you don't mind, I would prefer not to process your object...");
         }
-        System.out.println(100 * list.get(index));
+        if (!isNull(list.get(index)))
+            System.out.println(100 * list.get(index));
+        else
+            System.out.printf("The value at index %d is null!", index);
 
         // OK now we can process the argument.
         // ... just kidding, I'm totally going to delete your precious objects.
diff --git a/src/main/java/second/junit/HttpQueryClass.java b/src/main/java/second/junit/HttpQueryClass.java
index 6f57750..d85073e 100644
--- a/src/main/java/second/junit/HttpQueryClass.java
+++ b/src/main/java/second/junit/HttpQueryClass.java
@@ -13,7 +13,7 @@ import java.io.IOException;
 
 public class HttpQueryClass {
 
-    public String query() {
+    public String query(String param) {
         String result = "none";
         CloseableHttpClient httpclient = HttpClients.createDefault();
         HttpGet request = new HttpGet("https://api.gios.gov.pl/pjp-api/rest/station/findAll");
diff --git a/src/main/java/second/junit/Main.java b/src/main/java/second/junit/Main.java
index cae3e9d..2d1065e 100644
--- a/src/main/java/second/junit/Main.java
+++ b/src/main/java/second/junit/Main.java
@@ -4,7 +4,7 @@ public class Main {
 
     public static void main(final String... args) {
         ProcessQuery processQuery = new ProcessQuery(new HttpQueryClass());
-        System.out.println(processQuery.process());
+        System.out.println(processQuery.process("param"));
     }
 
 }
diff --git a/src/main/java/second/junit/ProcessQuery.java b/src/main/java/second/junit/ProcessQuery.java
index cb31f22..a6f8151 100644
--- a/src/main/java/second/junit/ProcessQuery.java
+++ b/src/main/java/second/junit/ProcessQuery.java
@@ -10,8 +10,8 @@ public class ProcessQuery {
         this.queryClass = queryClass;
     }
 
-    public String process() {
-        return queryClass.query().toUpperCase();
+    public String process(String param) {
+        return queryClass.query(param).toUpperCase();
     }
 
 }
diff --git a/src/main/java/second/shortcuts/ClassThatHaveItAll.java b/src/main/java/second/shortcuts/ClassThatHaveItAll.java
index 2951b5a..5db2287 100644
--- a/src/main/java/second/shortcuts/ClassThatHaveItAll.java
+++ b/src/main/java/second/shortcuts/ClassThatHaveItAll.java
@@ -1,4 +1,39 @@
 package second.shortcuts;
 
+import java.util.List;
+
 public class ClassThatHaveItAll implements InterfaceOne {String name;Integer number;@Override
-    public void printMe(String info) {  } }
+    public void printMe(String info) {  }
+
+    List<Long> list;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setNumber(Integer number) {
+        this.number = number;
+    }
+
+    public void setList(List<Long> list) {
+        this.list = list;
+    }
+
+    public Integer getNumber() {
+        return number;
+    }
+
+    public List<Long> getList() {
+        return list;
+    }
+
+    public ClassThatHaveItAll(String name, Integer number, List<Long> list) {
+        this.name = name;
+        this.number = number;
+        this.list = list;
+    }
+}
diff --git a/src/test/java/second/junit/MockTest.java b/src/test/java/second/junit/MockTest.java
index 464d811..00975ea 100644
--- a/src/test/java/second/junit/MockTest.java
+++ b/src/test/java/second/junit/MockTest.java
@@ -1,32 +1,33 @@
-//package second.junit;
-//
-//import org.junit.Assert;
-//import org.junit.Before;
-//import org.junit.Test;
-//import org.mockito.Mock;
-//import org.mockito.Mockito;
-//
-//import static org.assertj.core.api.Assertions.assertThat;
-//import static org.mockito.Mockito.when;
-//
-//public class MockTest {
-//
-//    HttpQueryClass httpQueryClass;
-//
-//    @Before
-//    public void setUp() {
-//        System.out.println("Run setUp");
-//        httpQueryClass = Mockito.mock(HttpQueryClass.class);
-//    }
-//
-//    @Test
-//    public void mockTestExample() {
-//        Mockito.when(httpQueryClass.query()).thenReturn("test");
-//
-//        ProcessQuery processQuery = new ProcessQuery(httpQueryClass);
-//
-//        String result = processQuery.process();
-//        assertThat(result).isEqualTo("TEST");
-//    }
-//
-//}
+package second.junit;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.when;
+import static org.mockito.ArgumentMatchers.any;
+
+public class MockTest {
+
+    HttpQueryClass httpQueryClass;
+
+    @Before
+    public void setUp() {
+        System.out.println("Run setUp");
+        httpQueryClass = Mockito.mock(HttpQueryClass.class);
+    }
+
+    @Test
+    public void mockTestExample() {
+        Mockito.when(httpQueryClass.query(any())).thenReturn("test");
+
+        ProcessQuery processQuery = new ProcessQuery(httpQueryClass);
+
+        String result = processQuery.process("test param");
+        assertThat(result).isEqualTo("TEST");
+    }
+
+}
diff --git a/target/classes/log4j.properties b/target/classes/log4j.properties
new file mode 100644
index 0000000..d0e7050
--- /dev/null
+++ b/target/classes/log4j.properties
@@ -0,0 +1,16 @@
+# Root logger option
+log4j.rootLogger=INFO, stdout, file
+
+# Redirect log messages to console
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target=System.out
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
+
+# Redirect log messages to a log file, support file rolling.
+log4j.appender.file=org.apache.log4j.RollingFileAppender
+log4j.appender.file.File=log.log
+log4j.appender.file.MaxFileSize=5MB
+log4j.appender.file.MaxBackupIndex=10
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
\ No newline at end of file
diff --git a/target/classes/second/debug/Breakpoints.class b/target/classes/second/debug/Breakpoints.class
new file mode 100644
index 0000000..9098a48
Binary files /dev/null and b/target/classes/second/debug/Breakpoints.class differ
diff --git a/target/classes/second/debug/ConditionalBreak.class b/target/classes/second/debug/ConditionalBreak.class
new file mode 100644
index 0000000..148fd21
Binary files /dev/null and b/target/classes/second/debug/ConditionalBreak.class differ
diff --git a/target/classes/second/debug/EvaluateExpressions.class b/target/classes/second/debug/EvaluateExpressions.class
new file mode 100644
index 0000000..0e0d545
Binary files /dev/null and b/target/classes/second/debug/EvaluateExpressions.class differ
diff --git a/target/classes/second/debug/hidden/MakeThings.class b/target/classes/second/debug/hidden/MakeThings.class
new file mode 100644
index 0000000..f3d795b
Binary files /dev/null and b/target/classes/second/debug/hidden/MakeThings.class differ
diff --git a/target/classes/second/debug/hidden/ObjectAnalyzer.class b/target/classes/second/debug/hidden/ObjectAnalyzer.class
new file mode 100644
index 0000000..cd962f7
Binary files /dev/null and b/target/classes/second/debug/hidden/ObjectAnalyzer.class differ
diff --git a/target/classes/second/debug/hidden/ObjectMaker.class b/target/classes/second/debug/hidden/ObjectMaker.class
new file mode 100644
index 0000000..e2de414
Binary files /dev/null and b/target/classes/second/debug/hidden/ObjectMaker.class differ
diff --git a/target/classes/second/junit/AdvanceMath.class b/target/classes/second/junit/AdvanceMath.class
new file mode 100644
index 0000000..544a227
Binary files /dev/null and b/target/classes/second/junit/AdvanceMath.class differ
diff --git a/target/classes/second/junit/HttpQueryClass.class b/target/classes/second/junit/HttpQueryClass.class
new file mode 100644
index 0000000..8f53456
Binary files /dev/null and b/target/classes/second/junit/HttpQueryClass.class differ
diff --git a/target/classes/second/junit/Main.class b/target/classes/second/junit/Main.class
new file mode 100644
index 0000000..65d1844
Binary files /dev/null and b/target/classes/second/junit/Main.class differ
diff --git a/target/classes/second/junit/ProcessQuery.class b/target/classes/second/junit/ProcessQuery.class
new file mode 100644
index 0000000..b2fe74a
Binary files /dev/null and b/target/classes/second/junit/ProcessQuery.class differ
diff --git a/target/classes/second/shortcuts/ClassThatHaveItAll.class b/target/classes/second/shortcuts/ClassThatHaveItAll.class
new file mode 100644
index 0000000..922d3eb
Binary files /dev/null and b/target/classes/second/shortcuts/ClassThatHaveItAll.class differ
diff --git a/target/classes/second/shortcuts/ClassThatHaveItAllBis.class b/target/classes/second/shortcuts/ClassThatHaveItAllBis.class
new file mode 100644
index 0000000..fcb8c3a
Binary files /dev/null and b/target/classes/second/shortcuts/ClassThatHaveItAllBis.class differ
diff --git a/target/classes/second/shortcuts/InterfaceOne.class b/target/classes/second/shortcuts/InterfaceOne.class
new file mode 100644
index 0000000..69390fd
Binary files /dev/null and b/target/classes/second/shortcuts/InterfaceOne.class differ
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
new file mode 100644
index 0000000..4fd9a1d
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
@@ -0,0 +1,13 @@
+J:\IdeaProjects\PRA2024\src\main\java\second\shortcuts\ClassThatHaveItAllBis.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\hidden\ObjectMaker.java
+J:\IdeaProjects\PRA2024\src\main\java\second\junit\HttpQueryClass.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\hidden\MakeThings.java
+J:\IdeaProjects\PRA2024\src\main\java\second\junit\Main.java
+J:\IdeaProjects\PRA2024\src\main\java\second\junit\ProcessQuery.java
+J:\IdeaProjects\PRA2024\src\main\java\second\shortcuts\InterfaceOne.java
+J:\IdeaProjects\PRA2024\src\main\java\second\junit\AdvanceMath.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\Breakpoints.java
+J:\IdeaProjects\PRA2024\src\main\java\second\shortcuts\ClassThatHaveItAll.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\ConditionalBreak.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\EvaluateExpressions.java
+J:\IdeaProjects\PRA2024\src\main\java\second\debug\hidden\ObjectAnalyzer.java
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
new file mode 100644
index 0000000..22c3c87
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
@@ -0,0 +1,5 @@
+second\junit\Creature.class
+second\junit\FrodoTest.class
+second\junit\MockTest.class
+second\junit\Race.class
+second\junit\AdvanceMathTest.class
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
new file mode 100644
index 0000000..9328d69
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
@@ -0,0 +1,3 @@
+J:\IdeaProjects\PRA2024\src\test\java\second\junit\MockTest.java
+J:\IdeaProjects\PRA2024\src\test\java\second\junit\AdvanceMathTest.java
+J:\IdeaProjects\PRA2024\src\test\java\second\junit\FrodoTest.java
diff --git a/target/surefire-reports/2023-11-27T12-44-07_483.dumpstream b/target/surefire-reports/2023-11-27T12-44-07_483.dumpstream
new file mode 100644
index 0000000..cb29285
--- /dev/null
+++ b/target/surefire-reports/2023-11-27T12-44-07_483.dumpstream
@@ -0,0 +1,5 @@
+# Created at 2023-11-27T12:44:09.197
+Boot Manifest-JAR contains absolute paths in classpath 'J:\.m2\repository\org\apache\maven\surefire\surefire-booter\3.0.0\surefire-booter-3.0.0.jar'
+Hint: <argLine>-Djdk.net.URLClassPath.disableClassPathURLCheck=true</argLine>
+'other' has different root
+
diff --git a/target/surefire-reports/TEST-second.junit.AdvanceMathTest.xml b/target/surefire-reports/TEST-second.junit.AdvanceMathTest.xml
new file mode 100644
index 0000000..e4c94b4
--- /dev/null
+++ b/target/surefire-reports/TEST-second.junit.AdvanceMathTest.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="second.junit.AdvanceMathTest" time="0.268" tests="3" errors="0" skipped="0" failures="0">
+  <properties>
+    <property name="java.specification.version" value="17"/>
+    <property name="sun.cpu.isalist" value="amd64"/>
+    <property name="sun.jnu.encoding" value="Cp1250"/>
+    <property name="java.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="java.vm.vendor" value="BellSoft"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="user.variant" value=""/>
+    <property name="java.vendor.url" value="https://bell-sw.com/"/>
+    <property name="user.timezone" value="Europe/Warsaw"/>
+    <property name="user.country.format" value="PL"/>
+    <property name="os.name" value="Windows 10"/>
+    <property name="java.vm.specification.version" value="17"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.boot.library.path" value="C:\software\jdk\bin"/>
+    <property name="sun.java.command" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685 2023-11-27T12-44-07_483-jvmRun1 surefire-20231127124409125_1tmp surefire_0-20231127124409125_2tmp"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="surefire.test.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="user.home" value="J:\"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.version.date" value="2023-10-17"/>
+    <property name="java.home" value="C:\software\jdk"/>
+    <property name="file.separator" value="\"/>
+    <property name="basedir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="java.vm.compressedOopsMode" value="32-bit"/>
+    <property name="line.separator" value="&#10;"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="surefire.real.class.path" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar"/>
+    <property name="user.script" value=""/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="java.runtime.version" value="17.0.9+11-LTS"/>
+    <property name="user.name" value="s485954"/>
+    <property name="path.separator" value=";"/>
+    <property name="os.version" value="10.0"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="file.encoding" value="Cp1250"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
+    <property name="localRepository" value="J:\.m2\repository"/>
+    <property name="java.vendor.url.bug" value="https://bell-sw.com/support"/>
+    <property name="java.io.tmpdir" value="C:\Users\S48595~1.LAB\AppData\Local\Temp\"/>
+    <property name="idea.version" value="2023.2"/>
+    <property name="java.version" value="17.0.9"/>
+    <property name="user.dir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="os.arch" value="amd64"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.language.format" value="pl"/>
+    <property name="sun.os.patch.level" value=""/>
+    <property name="native.encoding" value="Cp1250"/>
+    <property name="java.library.path" value="C:\software\jdk\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;c:\windows\bin\sysinternals;c:\windows\bin;c:\software\openssl\bin;c:\software\julia\bin;c:\software\GnuPG\bin;c:\software\imagemagick;c:\software\python3\Scripts;c:\software\python3;c:\software\mongodt\bin;c:\software\gnuplot\bin;c:\software\gs\bin;c:\software\putty;C:\Program Files\7-Zip;c:\software\ruby\bin;c:\software\haskell\lib\extralibs\bin;c:\software\haskell\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;c:\software\jre\bin;C:\Program Files\google\chrome\application;c:\software\thunderbird;c:\software\firefox;c:\Program Files\dotnet\;c:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;c:\software\jdk\bin;C:\software\scala\bin;c:\software\gsview\gsview;c:\software\maven\bin;c:\software\orca;c:\software\gp;c:\software\vim;C:\Program Files (x86)\Windows Live\Shared;c:\software\qt\5.15.2\mingw81_64\bin;;c:\software\opencv\bin;C:\Program Files\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;c:\software\gpg\bin;c:\software\latex\bin\windows;c:\software\cmake\bin;c:\software\ant\bin;c:\software\gradle\bin;c:\software\pgadmin4\runtime;c:\software\emacs\bin;C:\software\mongosh\;C:\Program Files\Amazon\AWSCLIV2\;c:\software\msys\usr\bin;c:\software\msys\mingw64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;c:\software\adobe\reader\reader;c:\software\notepad++;c:\software\git\cmd;c:\software\php;C:\software\nodejs\;C:\Program Files\PowerShell\7\;;j:\.AppData\Python\Python310\Scripts;."/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.vendor" value="BellSoft"/>
+    <property name="java.vm.version" value="17.0.9+11-LTS"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
+    <property name="java.class.version" value="61.0"/>
+  </properties>
+  <testcase name="additionTestString2" classname="second.junit.AdvanceMathTest" time="0.017">
+    <system-out><![CDATA[Run setUp
+]]></system-out>
+  </testcase>
+  <testcase name="additionTest" classname="second.junit.AdvanceMathTest" time="0.001">
+    <system-out><![CDATA[Run setUp
+]]></system-out>
+  </testcase>
+  <testcase name="additionTestString" classname="second.junit.AdvanceMathTest" time="0.004">
+    <system-out><![CDATA[Run setUp
+]]></system-out>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-second.junit.FrodoTest.xml b/target/surefire-reports/TEST-second.junit.FrodoTest.xml
new file mode 100644
index 0000000..d721396
--- /dev/null
+++ b/target/surefire-reports/TEST-second.junit.FrodoTest.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="second.junit.FrodoTest" time="0.239" tests="2" errors="0" skipped="0" failures="0">
+  <properties>
+    <property name="java.specification.version" value="17"/>
+    <property name="sun.cpu.isalist" value="amd64"/>
+    <property name="sun.jnu.encoding" value="Cp1250"/>
+    <property name="java.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="java.vm.vendor" value="BellSoft"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="user.variant" value=""/>
+    <property name="java.vendor.url" value="https://bell-sw.com/"/>
+    <property name="user.timezone" value="Europe/Warsaw"/>
+    <property name="user.country.format" value="PL"/>
+    <property name="os.name" value="Windows 10"/>
+    <property name="java.vm.specification.version" value="17"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.boot.library.path" value="C:\software\jdk\bin"/>
+    <property name="sun.java.command" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685 2023-11-27T12-44-07_483-jvmRun1 surefire-20231127124409125_1tmp surefire_0-20231127124409125_2tmp"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="surefire.test.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="user.home" value="J:\"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.version.date" value="2023-10-17"/>
+    <property name="java.home" value="C:\software\jdk"/>
+    <property name="file.separator" value="\"/>
+    <property name="basedir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="java.vm.compressedOopsMode" value="32-bit"/>
+    <property name="line.separator" value="&#10;"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="surefire.real.class.path" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar"/>
+    <property name="user.script" value=""/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="java.runtime.version" value="17.0.9+11-LTS"/>
+    <property name="user.name" value="s485954"/>
+    <property name="path.separator" value=";"/>
+    <property name="os.version" value="10.0"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="file.encoding" value="Cp1250"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
+    <property name="localRepository" value="J:\.m2\repository"/>
+    <property name="java.vendor.url.bug" value="https://bell-sw.com/support"/>
+    <property name="java.io.tmpdir" value="C:\Users\S48595~1.LAB\AppData\Local\Temp\"/>
+    <property name="idea.version" value="2023.2"/>
+    <property name="java.version" value="17.0.9"/>
+    <property name="user.dir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="os.arch" value="amd64"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.language.format" value="pl"/>
+    <property name="sun.os.patch.level" value=""/>
+    <property name="native.encoding" value="Cp1250"/>
+    <property name="java.library.path" value="C:\software\jdk\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;c:\windows\bin\sysinternals;c:\windows\bin;c:\software\openssl\bin;c:\software\julia\bin;c:\software\GnuPG\bin;c:\software\imagemagick;c:\software\python3\Scripts;c:\software\python3;c:\software\mongodt\bin;c:\software\gnuplot\bin;c:\software\gs\bin;c:\software\putty;C:\Program Files\7-Zip;c:\software\ruby\bin;c:\software\haskell\lib\extralibs\bin;c:\software\haskell\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;c:\software\jre\bin;C:\Program Files\google\chrome\application;c:\software\thunderbird;c:\software\firefox;c:\Program Files\dotnet\;c:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;c:\software\jdk\bin;C:\software\scala\bin;c:\software\gsview\gsview;c:\software\maven\bin;c:\software\orca;c:\software\gp;c:\software\vim;C:\Program Files (x86)\Windows Live\Shared;c:\software\qt\5.15.2\mingw81_64\bin;;c:\software\opencv\bin;C:\Program Files\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;c:\software\gpg\bin;c:\software\latex\bin\windows;c:\software\cmake\bin;c:\software\ant\bin;c:\software\gradle\bin;c:\software\pgadmin4\runtime;c:\software\emacs\bin;C:\software\mongosh\;C:\Program Files\Amazon\AWSCLIV2\;c:\software\msys\usr\bin;c:\software\msys\mingw64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;c:\software\adobe\reader\reader;c:\software\notepad++;c:\software\git\cmd;c:\software\php;C:\software\nodejs\;C:\Program Files\PowerShell\7\;;j:\.AppData\Python\Python310\Scripts;."/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.vendor" value="BellSoft"/>
+    <property name="java.vm.version" value="17.0.9+11-LTS"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
+    <property name="java.class.version" value="61.0"/>
+  </properties>
+  <testcase name="assertJtestexample" classname="second.junit.FrodoTest" time="0.195"/>
+  <testcase name="test" classname="second.junit.FrodoTest" time="0.036"/>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-second.junit.MockTest.xml b/target/surefire-reports/TEST-second.junit.MockTest.xml
new file mode 100644
index 0000000..6d2adda
--- /dev/null
+++ b/target/surefire-reports/TEST-second.junit.MockTest.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="second.junit.MockTest" time="3.965" tests="1" errors="0" skipped="0" failures="0">
+  <properties>
+    <property name="java.specification.version" value="17"/>
+    <property name="sun.cpu.isalist" value="amd64"/>
+    <property name="sun.jnu.encoding" value="Cp1250"/>
+    <property name="java.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="java.vm.vendor" value="BellSoft"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="user.variant" value=""/>
+    <property name="java.vendor.url" value="https://bell-sw.com/"/>
+    <property name="user.timezone" value="Europe/Warsaw"/>
+    <property name="user.country.format" value="PL"/>
+    <property name="os.name" value="Windows 10"/>
+    <property name="java.vm.specification.version" value="17"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.boot.library.path" value="C:\software\jdk\bin"/>
+    <property name="sun.java.command" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685 2023-11-27T12-44-07_483-jvmRun1 surefire-20231127124409125_1tmp surefire_0-20231127124409125_2tmp"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="surefire.test.class.path" value="J:\IdeaProjects\PRA2024\target\test-classes;J:\IdeaProjects\PRA2024\target\classes;J:\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;J:\.m2\repository\org\assertj\assertj-core\3.17.2\assertj-core-3.17.2.jar;J:\.m2\repository\junit\junit\4.12\junit-4.12.jar;J:\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;J:\.m2\repository\org\apache\httpcomponents\httpclient\4.5.10\httpclient-4.5.10.jar;J:\.m2\repository\org\apache\httpcomponents\httpcore\4.4.12\httpcore-4.4.12.jar;J:\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;J:\.m2\repository\commons-codec\commons-codec\1.11\commons-codec-1.11.jar;J:\.m2\repository\org\mockito\mockito-core\5.7.0\mockito-core-5.7.0.jar;J:\.m2\repository\net\bytebuddy\byte-buddy\1.14.9\byte-buddy-1.14.9.jar;J:\.m2\repository\net\bytebuddy\byte-buddy-agent\1.14.9\byte-buddy-agent-1.14.9.jar;J:\.m2\repository\org\objenesis\objenesis\3.3\objenesis-3.3.jar;"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="user.home" value="J:\"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.version.date" value="2023-10-17"/>
+    <property name="java.home" value="C:\software\jdk"/>
+    <property name="file.separator" value="\"/>
+    <property name="basedir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="java.vm.compressedOopsMode" value="32-bit"/>
+    <property name="line.separator" value="&#10;"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="surefire.real.class.path" value="C:\Users\s485954.LABS\AppData\Local\temp\surefire17425998844042915685\surefirebooter-20231127124409125_3.jar"/>
+    <property name="user.script" value=""/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="java.runtime.version" value="17.0.9+11-LTS"/>
+    <property name="user.name" value="s485954"/>
+    <property name="path.separator" value=";"/>
+    <property name="os.version" value="10.0"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="file.encoding" value="Cp1250"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
+    <property name="localRepository" value="J:\.m2\repository"/>
+    <property name="java.vendor.url.bug" value="https://bell-sw.com/support"/>
+    <property name="java.io.tmpdir" value="C:\Users\S48595~1.LAB\AppData\Local\Temp\"/>
+    <property name="idea.version" value="2023.2"/>
+    <property name="java.version" value="17.0.9"/>
+    <property name="user.dir" value="J:\IdeaProjects\PRA2024"/>
+    <property name="os.arch" value="amd64"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.language.format" value="pl"/>
+    <property name="sun.os.patch.level" value=""/>
+    <property name="native.encoding" value="Cp1250"/>
+    <property name="java.library.path" value="C:\software\jdk\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;c:\windows\bin\sysinternals;c:\windows\bin;c:\software\openssl\bin;c:\software\julia\bin;c:\software\GnuPG\bin;c:\software\imagemagick;c:\software\python3\Scripts;c:\software\python3;c:\software\mongodt\bin;c:\software\gnuplot\bin;c:\software\gs\bin;c:\software\putty;C:\Program Files\7-Zip;c:\software\ruby\bin;c:\software\haskell\lib\extralibs\bin;c:\software\haskell\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;c:\software\jre\bin;C:\Program Files\google\chrome\application;c:\software\thunderbird;c:\software\firefox;c:\Program Files\dotnet\;c:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;c:\software\jdk\bin;C:\software\scala\bin;c:\software\gsview\gsview;c:\software\maven\bin;c:\software\orca;c:\software\gp;c:\software\vim;C:\Program Files (x86)\Windows Live\Shared;c:\software\qt\5.15.2\mingw81_64\bin;;c:\software\opencv\bin;C:\Program Files\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;c:\software\gpg\bin;c:\software\latex\bin\windows;c:\software\cmake\bin;c:\software\ant\bin;c:\software\gradle\bin;c:\software\pgadmin4\runtime;c:\software\emacs\bin;C:\software\mongosh\;C:\Program Files\Amazon\AWSCLIV2\;c:\software\msys\usr\bin;c:\software\msys\mingw64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;c:\software\adobe\reader\reader;c:\software\notepad++;c:\software\git\cmd;c:\software\php;C:\software\nodejs\;C:\Program Files\PowerShell\7\;;j:\.AppData\Python\Python310\Scripts;."/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.vendor" value="BellSoft"/>
+    <property name="java.vm.version" value="17.0.9+11-LTS"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
+    <property name="java.class.version" value="61.0"/>
+  </properties>
+  <testcase name="mockTestExample" classname="second.junit.MockTest" time="3.947">
+    <system-out><![CDATA[Run setUp
+]]></system-out>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/second.junit.AdvanceMathTest.txt b/target/surefire-reports/second.junit.AdvanceMathTest.txt
new file mode 100644
index 0000000..e58770a
--- /dev/null
+++ b/target/surefire-reports/second.junit.AdvanceMathTest.txt
@@ -0,0 +1,4 @@
+-------------------------------------------------------------------------------
+Test set: second.junit.AdvanceMathTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.268 s - in second.junit.AdvanceMathTest
diff --git a/target/surefire-reports/second.junit.FrodoTest.txt b/target/surefire-reports/second.junit.FrodoTest.txt
new file mode 100644
index 0000000..f7a457d
--- /dev/null
+++ b/target/surefire-reports/second.junit.FrodoTest.txt
@@ -0,0 +1,4 @@
+-------------------------------------------------------------------------------
+Test set: second.junit.FrodoTest
+-------------------------------------------------------------------------------
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.239 s - in second.junit.FrodoTest
diff --git a/target/surefire-reports/second.junit.MockTest.txt b/target/surefire-reports/second.junit.MockTest.txt
new file mode 100644
index 0000000..43e56f9
--- /dev/null
+++ b/target/surefire-reports/second.junit.MockTest.txt
@@ -0,0 +1,4 @@
+-------------------------------------------------------------------------------
+Test set: second.junit.MockTest
+-------------------------------------------------------------------------------
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.965 s - in second.junit.MockTest
diff --git a/target/test-classes/second/junit/AdvanceMathTest.class b/target/test-classes/second/junit/AdvanceMathTest.class
new file mode 100644
index 0000000..634300d
Binary files /dev/null and b/target/test-classes/second/junit/AdvanceMathTest.class differ
diff --git a/target/test-classes/second/junit/Creature.class b/target/test-classes/second/junit/Creature.class
new file mode 100644
index 0000000..8850e16
Binary files /dev/null and b/target/test-classes/second/junit/Creature.class differ
diff --git a/target/test-classes/second/junit/FrodoTest.class b/target/test-classes/second/junit/FrodoTest.class
new file mode 100644
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