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author | Benoit Daloze <eregontp@gmail.com> | 2021-10-20 21:41:46 +0200 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2021-10-20 21:41:46 +0200 |
commit | a6c6eef04aaa075f4bbd0eef740d011737afec91 (patch) | |
tree | e8779ca2ddc044899caabca88c16abc9a9054fff /spec/ruby/core/integer | |
parent | 207a5a5bc13018344dc2ab7913fdcaeaeca01292 (diff) |
Update to ruby/spec@d6921ef
Diffstat (limited to 'spec/ruby/core/integer')
-rw-r--r-- | spec/ruby/core/integer/zero_spec.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/spec/ruby/core/integer/zero_spec.rb b/spec/ruby/core/integer/zero_spec.rb new file mode 100644 index 0000000000..2dac50c406 --- /dev/null +++ b/spec/ruby/core/integer/zero_spec.rb @@ -0,0 +1,21 @@ +require_relative '../../spec_helper' + +describe "Integer#zero?" do + it "returns true if self is 0" do + 0.should.zero? + 1.should_not.zero? + -1.should_not.zero? + end + + ruby_version_is "3.0" do + it "Integer#zero? overrides Numeric#zero?" do + 42.method(:zero?).owner.should == Integer + end + end + + ruby_version_is ""..."3.0" do + it "Integer#zero? uses Numeric#zero?" do + 42.method(:zero?).owner.should == Numeric + end + end +end |