Sha256: 50e0d52036b4448462746253714aada026f9ade1981f13f7a253ec9d61ec3d36
Contents?: true
Size: 567 Bytes
Versions: 29
Compression:
Stored size: 567 Bytes
Contents
describe "Hash#update" do
it "adds the entries from other, overwriting duplicate keys. Returns self" do
h = {:_1 => 'a', :_2 => '3'}
h.update(:_1 => '9', :_9 => 2).should equal(h)
h.should == {:_1 => "9", :_2 => "3", :_9 => 2}
end
it "sets any duplicate key to the value of block if passed a block" do
h1 = {:a => 2, :b => -1}
h2 = {:a => -2, :c => 1}
h1.update(h2) { |k,x,y| 3.14 }.should equal(h1)
h1.should == {:c => 1, :b => -1, :a => 3.14}
h1.update(h1) { nil }
h1.should == {:a => nil, :b => nil, :c => nil}
end
end
Version data entries
29 entries across 29 versions & 1 rubygems