Sha256: 42264538918fdeb83a5f5f342ecb1a1208890716b9efc09bce41c3d569c731a2
Contents?: true
Size: 333 Bytes
Versions: 29
Compression:
Stored size: 333 Bytes
Contents
describe "Hash#keys" do
it "returns an array with the keys in the order they were inserted" do
{}.keys.should == []
{}.keys.should be_kind_of(Array)
Hash.new(5).keys.should == []
Hash.new { 5 }.keys.should == []
# {1 => 2, 2 => 8, 4 => 4}.keys.should == [1, 4, 2]
{nil => nil}.keys.should == [nil]
end
end
Version data entries
29 entries across 29 versions & 1 rubygems