kalmar/GroupRings.jl
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use test_warn to suppress warnings

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kalmarek 2017-09-14 17:33:00 +02:00
parent 505295aa5a
commit cacef5f08a
1 changed files with 10 additions and 6 deletions
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16
test/runtests.jl
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@ -127,13 +127,17 @@ using Nemo
@test eltype(2*a) == typeof(2)
@test (2*a).coeffs == 2.*(a.coeffs)
@test isa(2.0*a, GroupRingElem)
@test eltype(2.0*a) == typeof(2.0)
@test (2.0*a).coeffs == 2.0.*(a.coeffs)
ww = "Scalar and coeffs are in different rings! Promoting result to Float64"
@test isa(a/2, GroupRingElem)
@test eltype(a/2) == typeof(1/2)
@test (a/2).coeffs == 0.5*(a.coeffs)
@test isa(2.0*a, GroupRingElem)
@test_warn ww eltype(2.0*a) == typeof(2.0)
@test_warn ww (2.0*a).coeffs == 2.0.*(a.coeffs)
@test_warn ww (a/2).coeffs == a.coeffs./2
b = a/2
@test isa(b, GroupRingElem)
@test eltype(b) == typeof(1/2)
@test (b/2).coeffs == 0.25*(a.coeffs)
@test isa(convert(Rational{Int}, a), GroupRingElem)
@test eltype(convert(Rational{Int}, a)) == Rational{Int}