diff options
Diffstat (limited to 'spec/ruby/core/array/repeated_permutation_spec.rb')
| -rw-r--r-- | spec/ruby/core/array/repeated_permutation_spec.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/array/repeated_permutation_spec.rb b/spec/ruby/core/array/repeated_permutation_spec.rb index 9038d49560..c54a8c0c2b 100644 --- a/spec/ruby/core/array/repeated_permutation_spec.rb +++ b/spec/ruby/core/array/repeated_permutation_spec.rb @@ -1,4 +1,4 @@ -require File.expand_path('../../../spec_helper', __FILE__) +require_relative '../../spec_helper' describe "Array#repeated_permutation" do @@ -10,13 +10,13 @@ describe "Array#repeated_permutation" do it "returns an Enumerator of all repeated permutations of given length when called without a block" do enum = @numbers.repeated_permutation(2) - enum.should be_an_instance_of(Enumerator) + enum.should.instance_of?(Enumerator) enum.to_a.sort.should == @permutations end it "yields all repeated_permutations to the block then returns self when called with block but no arguments" do yielded = [] - @numbers.repeated_permutation(2) {|n| yielded << n}.should equal(@numbers) + @numbers.repeated_permutation(2) {|n| yielded << n}.should.equal?(@numbers) yielded.sort.should == @permutations end |