diff options
Diffstat (limited to 'spec/rubyspec/library/complex/math/shared/sqrt.rb')
| -rw-r--r-- | spec/rubyspec/library/complex/math/shared/sqrt.rb | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/spec/rubyspec/library/complex/math/shared/sqrt.rb b/spec/rubyspec/library/complex/math/shared/sqrt.rb deleted file mode 100644 index 5125710119..0000000000 --- a/spec/rubyspec/library/complex/math/shared/sqrt.rb +++ /dev/null @@ -1,34 +0,0 @@ -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :complex_math_sqrt, shared: true do - it "returns the square root for positive numbers" do - @object.send(:sqrt, 4).should == 2 - @object.send(:sqrt, 19.36).should == 4.4 - end - - it "returns the square root for negative numbers" do - @object.send(:sqrt, -4).should == Complex(0, 2.0) - @object.send(:sqrt, -19.36).should == Complex(0, 4.4) - end - - it "returns the square root for Complex numbers" do - @object.send(:sqrt, Complex(4, 5)).should be_close(Complex(2.2806933416653, 1.09615788950152), TOLERANCE) - @object.send(:sqrt, Complex(4, -5)).should be_close(Complex(2.2806933416653, -1.09615788950152), TOLERANCE) - end -end - -describe :complex_math_sqrt_bang, shared: true do - it "returns the square root for positive numbers" do - @object.send(:sqrt!, 4).should == 2 - @object.send(:sqrt!, 19.36).should == 4.4 - end - - it "raises Errno::EDOM when the passed argument is negative" do - lambda { @object.send(:sqrt!, -4) }.should raise_error(Errno::EDOM) - lambda { @object.send(:sqrt!, -19.36) }.should raise_error(Errno::EDOM) - end - - it "raises a TypeError when passed a Complex number" do - lambda { @object.send(:sqrt!, Complex(4, 5)) }.should raise_error(TypeError) - end -end |