diff options
Diffstat (limited to 'spec/ruby/core/hash/values_at_spec.rb')
| -rw-r--r-- | spec/ruby/core/hash/values_at_spec.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/values_at_spec.rb b/spec/ruby/core/hash/values_at_spec.rb new file mode 100644 index 0000000000..78dcd8df6a --- /dev/null +++ b/spec/ruby/core/hash/values_at_spec.rb @@ -0,0 +1,11 @@ +require_relative '../../spec_helper' + +describe "Hash#values_at" do + it "returns an array of values for the given keys" do + h = { a: 9, b: 'a', c: -10, d: nil } + h.values_at.should.is_a?(Array) + h.values_at.should == [] + h.values_at(:a, :d, :b).should.is_a?(Array) + h.values_at(:a, :d, :b).should == [9, nil, 'a'] + end +end |