diff options
author | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-09-20 12:12:37 +0900 |
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committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-09-20 12:31:37 +0900 |
commit | a3b85016149f4f73f08c739626b2f02badd5ad17 (patch) | |
tree | 598bd558e1c7a70f29fb8ecfeb4ef0a79f8b99f9 /spec/ruby/library/complex/math/shared/acos.rb | |
parent | 422ae594d97e803e829e65716e85483f5942e0c3 (diff) |
Removed CMath from the ruby repository.
Diffstat (limited to 'spec/ruby/library/complex/math/shared/acos.rb')
-rw-r--r-- | spec/ruby/library/complex/math/shared/acos.rb | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/spec/ruby/library/complex/math/shared/acos.rb b/spec/ruby/library/complex/math/shared/acos.rb deleted file mode 100644 index 65637fa838..0000000000 --- a/spec/ruby/library/complex/math/shared/acos.rb +++ /dev/null @@ -1,41 +0,0 @@ -require_relative '../fixtures/classes' - -describe :complex_math_acos, shared: true do - it "returns the arccosine of the passed argument" do - @object.send(:acos, 1).should be_close(0.0, TOLERANCE) - @object.send(:acos, 0).should be_close(1.5707963267949, TOLERANCE) - @object.send(:acos, -1).should be_close(Math::PI,TOLERANCE) - end - - it "returns the arccosine for Complex numbers" do - @object.send(:acos, Complex(3, 4)).should be_close(Complex(0.93681246115572, -2.30550903124348), TOLERANCE) - end - - it "returns the arccosine for numbers greater than 1.0 as a Complex number" do - @object.send(:acos, 1.0001).should be_close(Complex(0.0, 0.0141420177752494), TOLERANCE) - end - - it "returns the arccosine for numbers less than -1.0 as a Complex number" do - @object.send(:acos, -1.0001).should be_close(Complex(3.14159265358979, -0.0141420177752495), TOLERANCE) - end -end - -describe :complex_math_acos_bang, shared: true do - it "returns the arccosine of the argument" do - @object.send(:acos!, 1).should be_close(0.0, TOLERANCE) - @object.send(:acos!, 0).should be_close(1.5707963267949, TOLERANCE) - @object.send(:acos!, -1).should be_close(Math::PI,TOLERANCE) - end - - it "raises a TypeError when passed a Complex number" do - -> { @object.send(:acos!, Complex(4, 5)) }.should raise_error(TypeError) - end - - it "raises an Errno::EDOM for numbers greater than 1.0" do - -> { @object.send(:acos!, 1.0001) }.should raise_error(Errno::EDOM) - end - - it "raises an Errno::EDOM for numbers less than -1.0" do - -> { @object.send(:acos!, -1.0001) }.should raise_error(Errno::EDOM) - end -end |