diff options
Diffstat (limited to 'spec/rubyspec/core/float/comparison_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/float/comparison_spec.rb | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/spec/rubyspec/core/float/comparison_spec.rb b/spec/rubyspec/core/float/comparison_spec.rb deleted file mode 100644 index 49c3debbe1..0000000000 --- a/spec/rubyspec/core/float/comparison_spec.rb +++ /dev/null @@ -1,36 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "Float#<=>" do - it "returns -1, 0, 1 when self is less than, equal, or greater than other" do - (1.5 <=> 5).should == -1 - (2.45 <=> 2.45).should == 0 - ((bignum_value*1.1) <=> bignum_value).should == 1 - end - - it "returns nil when either argument is NaN" do - (nan_value <=> 71.2).should be_nil - (1771.176 <=> nan_value).should be_nil - end - - it "returns nil when the given argument is not a Float" do - (1.0 <=> "1").should be_nil - end - - # The 4 tests below are taken from matz's revision 23730 for Ruby trunk - # - it "returns 1 when self is Infinity and other is a Bignum" do - (infinity_value <=> Float::MAX.to_i*2).should == 1 - end - - it "returns -1 when self is negative and other is Infinty" do - (-Float::MAX.to_i*2 <=> infinity_value).should == -1 - end - - it "returns -1 when self is -Infinity and other is negative" do - (-infinity_value <=> -Float::MAX.to_i*2).should == -1 - end - - it "returns 1 when self is negative and other is -Infinity" do - (-Float::MAX.to_i*2 <=> -infinity_value).should == 1 - end -end |
