Sha256: 48c999e7d10fb320719a40450b22e9bf58b8dab0c2eeb0895c18fe0e33a2a380
Contents?: true
Size: 1.16 KB
Versions: 14
Compression:
Stored size: 1.16 KB
Contents
describe "hash" do
describe "except" do
it "should remove key" do
original = { :a => 'x', :b => 'y', :c => 10 }
expected = { :a => 'x', :b => 'y' }
original.except(:c).should == expected
original.should.not == expected
end
it "should remove more than one key" do
original = { :a => 'x', :b => 'y', :c => 10 }
expected = { :a => 'x' }
original.except(:b, :c).should == expected
end
it "should work on frozen hash" do
original = { :a => 'x', :b => 'y' }
original.freeze
lambda { original.except(:a) }.should.not.raise
end
end
describe "except!" do
it "should remove key in place" do
original = { :a => 'x', :b => 'y', :c => 10 }
expected = { :a => 'x', :b => 'y' }
original.should.not == expected
original.except!(:c).should == expected
original.should == expected
end
it "should remove more than one key in place" do
original = { :a => 'x', :b => 'y', :c => 10 }
expected = { :a => 'x' }
original.should.not == expected
original.except!(:b, :c).should == expected
original.should == expected
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems