diff options
Diffstat (limited to 'spec/ruby/library/rexml/element/delete_attribute_spec.rb')
-rw-r--r-- | spec/ruby/library/rexml/element/delete_attribute_spec.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/spec/ruby/library/rexml/element/delete_attribute_spec.rb b/spec/ruby/library/rexml/element/delete_attribute_spec.rb new file mode 100644 index 0000000000..930db603b8 --- /dev/null +++ b/spec/ruby/library/rexml/element/delete_attribute_spec.rb @@ -0,0 +1,39 @@ +require 'rexml/document' +require File.expand_path('../../../../spec_helper', __FILE__) + +describe "REXML::Element#delete_attribute" do + before :each do + @e = REXML::Element.new("Person") + @attr = REXML::Attribute.new("name", "Sean") + @e.add_attribute(@attr) + end + + it "deletes an attribute from the element" do + @e.delete_attribute("name") + @e.attributes["name"].should be_nil + end + +# Bug was filled with a patch in Ruby's tracker #20298 + quarantine! do + it "receives an Attribute" do + @e.add_attribute(@attr) + @e.delete_attribute(@attr) + @e.attributes["name"].should be_nil + end + end + + # Docs say that it returns the removed attribute but then examples + # show it returns the element with the attribute removed. + # Also fixed in #20298 + it "returns the element with the attribute removed" do + elem = @e.delete_attribute("name") + elem.attributes.should be_empty + elem.to_s.should eql("<Person/>") + end + + it "returns nil if the attribute does not exist" do + @e.delete_attribute("name") + at = @e.delete_attribute("name") + at.should be_nil + end +end |