diff options
Diffstat (limited to 'spec/rubyspec/core/float/exponent_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/float/exponent_spec.rb | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/spec/rubyspec/core/float/exponent_spec.rb b/spec/rubyspec/core/float/exponent_spec.rb deleted file mode 100644 index 5cbba43a27..0000000000 --- a/spec/rubyspec/core/float/exponent_spec.rb +++ /dev/null @@ -1,15 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "Float#**" do - it "returns self raise to the other power" do - (2.3 ** 3).should be_close(12.167,TOLERANCE) - (5.2 ** -1).should be_close(0.192307692307692,TOLERANCE) - (9.5 ** 0.5).should be_close(3.08220700148449, TOLERANCE) - (9.5 ** 0xffffffff).to_s.should == 'Infinity' - end - - it "returns a complex number when negative and raised to a fractional power" do - ((-8.0) ** (1.0/3)) .should be_close(Complex(1, 1.73205), TOLERANCE) - ((-8.0) ** Rational(1,3)).should be_close(Complex(1, 1.73205), TOLERANCE) - end -end |