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Diffstat (limited to 'spec/rubyspec/core/array/delete_spec.rb')
-rw-r--r-- | spec/rubyspec/core/array/delete_spec.rb | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/spec/rubyspec/core/array/delete_spec.rb b/spec/rubyspec/core/array/delete_spec.rb deleted file mode 100644 index 7b6bf3930c..0000000000 --- a/spec/rubyspec/core/array/delete_spec.rb +++ /dev/null @@ -1,66 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -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.should == [1, 2, 3, x, 4, 3, 5, x] - - 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 - - it "may be given a block that is executed if no element matches object" do - [1].delete(1) {:not_found}.should == 1 - [].delete('a') {:not_found}.should == :not_found - end - - it "returns nil if the array is empty due to a shift" do - a = [1] - a.shift - a.delete(nil).should == nil - end - - it "returns nil on a frozen array if a modification does not take place" do - [1, 2, 3].freeze.delete(0).should == nil - end - - it "raises a RuntimeError on a frozen array" do - lambda { [1, 2, 3].freeze.delete(1) }.should raise_error(RuntimeError) - end - - it "keeps tainted status" do - a = [1, 2] - a.taint - a.tainted?.should be_true - a.delete(2) - a.tainted?.should be_true - a.delete(1) # now empty - a.tainted?.should be_true - end - - it "keeps untrusted status" do - a = [1, 2] - a.untrust - a.untrusted?.should be_true - a.delete(2) - a.untrusted?.should be_true - a.delete(1) # now empty - a.untrusted?.should be_true - end -end |