Sha256: 13ccf588c740f45ff72467fc6f06f2400848ffa031c11d4ab194a8553b4bd44c
Contents?: true
Size: 765 Bytes
Versions: 83
Compression:
Stored size: 765 Bytes
Contents
require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/../spec_helper'
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 as 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 = {:key => ()}
h.keys.should == [:key]
h.values.should == [nil]
h[:key].should == nil
end
end
Version data entries
83 entries across 83 versions & 1 rubygems