Sha256: 1348e5991972634f5781f9f740fd375c36e44346150c761deddb342da0d72e55
Contents?: true
Size: 569 Bytes
Versions: 23
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Stored size: 569 Bytes
Contents
describe "Array#delete" do
it "removes elements that are #== to object" do
x = mock('delete')
def x.==(other) 3 == other end
a = [1, 2, 3, x, 4, 3, 5, x]
a.delete mock('not contained')
a.delete 3
a.should == [1, 2, 4, 5]
end
it "calculates equality correctly for reference values" do
a = ["foo", "bar", "foo", "quux", "foo"]
a.delete "foo"
a.should == ["bar", "quux"]
end
it "returns object or nil if no elements match object" do
[1, 2, 4, 5].delete(1).should == 1
[1, 2, 4, 5].delete(3).should == nil
end
end
Version data entries
23 entries across 23 versions & 1 rubygems