Sha256: f0fe8b6755593d0efc0de3ee00b25ab76101f5f85a44b5a27a2f15ae77287156
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Size: 470 Bytes
Versions: 23
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Stored size: 470 Bytes
Contents
describe "Array#delete_if" do
before do
@a = [ "a", "b", "c" ]
end
it "removes each element for which block returns true" do
@a = [ "a", "b", "c" ]
@a.delete_if { |x| x >= "b" }
@a.should == ["a"]
end
it "returns self" do
@a.delete_if { true }.equal?(@a).should be_true
end
it "returns self when called on an Array emptied with #shift" do
array = [1]
array.shift
array.delete_if { |x| true }.should equal(array)
end
end
Version data entries
23 entries across 23 versions & 1 rubygems