diff options
Diffstat (limited to 'spec/ruby/core/complex/abs2_spec.rb')
| -rw-r--r-- | spec/ruby/core/complex/abs2_spec.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/spec/ruby/core/complex/abs2_spec.rb b/spec/ruby/core/complex/abs2_spec.rb index de40197c76..3e5c5fd225 100644 --- a/spec/ruby/core/complex/abs2_spec.rb +++ b/spec/ruby/core/complex/abs2_spec.rb @@ -1,5 +1,9 @@ -require_relative '../../shared/complex/abs2' +require_relative '../../spec_helper' describe "Complex#abs2" do - it_behaves_like :complex_abs2, :abs2 + it "returns the sum of the squares of the real and imaginary parts" do + Complex(1, -2).abs2.should == 1 + 4 + Complex(-0.1, 0.2).abs2.should be_close(0.01 + 0.04, TOLERANCE) + Complex(0).abs2.should == 0 + end end |