diff options
Diffstat (limited to 'spec/ruby/library/matrix/real_spec.rb')
-rw-r--r-- | spec/ruby/library/matrix/real_spec.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/spec/ruby/library/matrix/real_spec.rb b/spec/ruby/library/matrix/real_spec.rb index e3648e4769..38033c63c8 100644 --- a/spec/ruby/library/matrix/real_spec.rb +++ b/spec/ruby/library/matrix/real_spec.rb @@ -16,7 +16,8 @@ describe "Matrix#real?" do Matrix[ [Complex(1,1), 2], [3, 4] ].real?.should be_false end - conflicts_with :CMath do + # Guard against the Mathn library + guard -> { !defined?(Math.rsqrt) } do it "returns false if one element is a Complex whose imaginary part is 0" do Matrix[ [Complex(1,0), 2], [3, 4] ].real?.should be_false end |