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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | c530d0faf064d561bf7755c55a34921572d343ef (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/shared/complex/plus.rb | |
parent | 77eb1c94ee74f11ebf347f0539d3949b2cf4e2b3 (diff) | |
download | ruby-c530d0faf064d561bf7755c55a34921572d343ef.tar.gz |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/shared/complex/plus.rb')
-rw-r--r-- | spec/ruby/shared/complex/plus.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/spec/ruby/shared/complex/plus.rb b/spec/ruby/shared/complex/plus.rb new file mode 100644 index 0000000000..47e362d886 --- /dev/null +++ b/spec/ruby/shared/complex/plus.rb @@ -0,0 +1,45 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe :complex_plus, shared: true do + describe "with Complex" do + it "adds both the real and imaginary components" do + (Complex(1, 2) + Complex(10, 20)).should == Complex(1 + 10, 2 + 20) + (Complex(1.5, 2.1) + Complex(100.2, -30.3)).should == Complex(1.5 + 100.2, 2.1 + (-30.3)) + end + end + + describe "with Integer" do + it "adds the real number to the real component of self" do + (Complex(1, 2) + 50).should == Complex(51, 2) + (Complex(1, 2) + 50.5).should == Complex(51.5, 2) + end + end + + describe "with Object" do + it "tries to coerce self into other" do + value = Complex(3, 9) + + obj = mock("Object") + obj.should_receive(:coerce).with(value).and_return([2, 5]) + (value + obj).should == 2 + 5 + end + end + + describe "passed Numeric which responds to #real? with true" do + it "coerces the passed argument to the type of the real part and adds the resulting elements" do + n = mock_numeric('n') + n.should_receive(:real?).and_return(true) + n.should_receive(:coerce).with(1).and_return([1, 4]) + (Complex(1, 2) + n).should == Complex(5, 2) + end + end + + describe "passed Numeric which responds to #real? with false" do + it "coerces the passed argument to Complex and adds the resulting elements" do + n = mock_numeric('n') + n.should_receive(:real?).and_return(false) + n.should_receive(:coerce).with(Complex(1, 2)).and_return([Complex(1, 2), Complex(3, 4)]) + (Complex(1, 2) + n).should == Complex(4, 6) + end + end +end |