diff options
Diffstat (limited to 'spec/ruby/core/integer/integer_spec.rb')
| -rw-r--r-- | spec/ruby/core/integer/integer_spec.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/integer/integer_spec.rb b/spec/ruby/core/integer/integer_spec.rb new file mode 100644 index 0000000000..a6f406cba0 --- /dev/null +++ b/spec/ruby/core/integer/integer_spec.rb @@ -0,0 +1,15 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "Integer" do + it "includes Comparable" do + Integer.include?(Comparable).should == true + end +end + +describe "Integer#integer?" do + it "returns true for Integers" do + 0.integer?.should == true + -1.integer?.should == true + bignum_value.integer?.should == true + end +end |