Sha256: cc3bd380a4db84a5ab48df034ce6ec7436f44e5bb79cbc4f25ce0e53cb0a1bf6
Contents?: true
Size: 965 Bytes
Versions: 15
Compression:
Stored size: 965 Bytes
Contents
describe "Array#slice!" do
it "removes and return the element at index" do
a = [1, 2, 3, 4]
a.slice!(10).should == nil
a.should == [1, 2, 3, 4]
a.slice!(-10).should == nil
a.should == [1, 2, 3, 4]
a.slice!(2).should == 3
a.should == [1, 2, 4]
a.slice!(-1).should == 4
a.should == [1, 2]
a.slice!(1).should == 2
a.should == [1]
a.slice!(-1).should == 1
a.should == []
a.slice!(-1).should == nil
a.should == []
a.slice!(0).should == nil
a.should == []
end
it "removes and returns length elements beginning at start" do
a = [1, 2, 3, 4, 5, 6]
a.slice!(2, 3).should == [3, 4, 5]
a.should == [1, 2, 6]
a.slice!(1, 1).should == [2]
a.should == [1, 6]
a.slice!(1, 0).should == []
a.should == [1, 6]
a.slice!(2, 0).should == []
a.should == [1, 6]
a.slice!(0, 4).should == [1, 6]
a.should == []
a.slice!(0, 4).should == []
a.should == []
end
end
Version data entries
15 entries across 15 versions & 1 rubygems