diff options
Diffstat (limited to 'spec/ruby/core/array/repeated_combination_spec.rb')
| -rw-r--r-- | spec/ruby/core/array/repeated_combination_spec.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/array/repeated_combination_spec.rb b/spec/ruby/core/array/repeated_combination_spec.rb index e79c34a520..b62382024a 100644 --- a/spec/ruby/core/array/repeated_combination_spec.rb +++ b/spec/ruby/core/array/repeated_combination_spec.rb @@ -1,4 +1,4 @@ -require File.expand_path('../../../spec_helper', __FILE__) +require_relative '../../spec_helper' describe "Array#repeated_combination" do before :each do @@ -68,7 +68,7 @@ describe "Array#repeated_combination" do [].repeated_combination(0).size.should == 1 end - it "returns the binomial coeficient between combination_size and array size + combination_size -1" do + it "returns the binomial coefficient between combination_size and array size + combination_size -1" do @array.repeated_combination(5).size.should == 21 @array.repeated_combination(4).size.should == 15 @array.repeated_combination(3).size.should == 10 |