Sha256: 124e16b387bc915e0f0403261fcfd3c994b01c7a13388e6155d6d21aabf4d56a
Contents?: true
Size: 539 Bytes
Versions: 23
Compression:
Stored size: 539 Bytes
Contents
describe "Array#<<" do
it "pushes the object onto the end of the array" do
([ 1, 2 ] << "c" << "d" << [ 3, 4 ]).should == [1, 2, "c", "d", [3, 4]]
end
it "returns self to allow chaining" do
a = []
b = a
(a << 1).should == b
(a << 2 << 3).should == b
end
it "correctly resizes the Array" do
a = []
a.size.should == 0
a << :foo
a.size.should == 1
a << :bar << :baz
a.size.should == 3
a = [1, 2, 3]
a.shift
a.shift
a.shift
a << :foo
a.should == [:foo]
end
end
Version data entries
23 entries across 23 versions & 1 rubygems