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Diffstat (limited to 'spec/ruby/shared/rational/denominator.rb')
| -rw-r--r-- | spec/ruby/shared/rational/denominator.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/shared/rational/denominator.rb b/spec/ruby/shared/rational/denominator.rb new file mode 100644 index 0000000000..74e464465d --- /dev/null +++ b/spec/ruby/shared/rational/denominator.rb @@ -0,0 +1,14 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe :rational_denominator, shared: true do + it "returns the denominator" do + Rational(3, 4).denominator.should equal(4) + Rational(3, -4).denominator.should equal(4) + + Rational(1, bignum_value).denominator.should == bignum_value + end + + it "returns 1 if no denominator was given" do + Rational(80).denominator.should == 1 + end +end |