Sha256: 03714f7ad8f6223da85cac8dfee2796325dfcdb0bd5e323bcc076b99f4de0ef2
Contents?: true
Size: 962 Bytes
Versions: 23
Compression:
Stored size: 962 Bytes
Contents
describe "Hash literal" do
it "{} should return an empty hash" do
{}.size.should == 0
{}.should == {}
end
it "{} should return a new hash populated with the given elements" do
h = {:a => 'a', 'b' => 3, 44 => 2.3}
h.size.should == 3
h.should == {:a => 'a', 'b' => 3, 44 => 2.3}
end
it "treats empty expressions an nils" do
h = {() => ()}
h.keys.should == [nil]
h.values.should == [nil]
h[nil].should == nil
h = {() => :value}
h.keys.should == [nil]
h.values.should == [:value]
h[nil].should == :value
h = {:keys => ()}
h.keys.should == [:keys]
h.values.should == [nil]
h[:key].should == nil
end
it "checks duplicated keys on initialization" do
h = {:foo => :bar, :foo => :foo}
h.keys.size.should == 1
h.should == {:foo => :foo}
end
it "accepts a hanging comma" do
h = {:a => 1, :b => 2,}
h.size.should == 2
h.should == {:a => 1, :b => 2}
end
end
Version data entries
23 entries across 23 versions & 1 rubygems