add tests for the silent failure

2017-07-11 18:43:37 +02:00 · 2017-07-11 18:43:37 +02:00 · 90106359e4
parent 8a3a4c70d6
commit 90106359e4
1 changed files with 6 additions and 0 deletions
--- a/test/runtests.jl
+++ b/test/runtests.jl
@ -53,6 +53,12 @@ using Nemo
      B = GroupRing(F, basis, d, pm)
      @test A == B

+      g = B()
+      s = S[2]
+      g[s] = 1
+      @test g == B(s)
+      @test g[s^2] == 0
+      @test_throws KeyError g[s^10]
   end

   @testset "GroupRingElems constructors/basic manipulation" begin