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Contents
require File.dirname(__FILE__) + '/../spec_helper'
describe YARD::Tags::OverloadTag do
before do
@tag = Tags::OverloadTag.new(:overload, <<-'eof')
def bar(a, b = 1, &block)
Hello world
@param a [String]
@return [String]
eof
end
it "should parse the first line as a method signature" do
@tag.signature.should == "def bar(a, b = 1, &block)"
@tag.parameters.should == [[:a, nil], [:b, "1"], [:"&block", nil]]
end
it "should parse the rest of the text as a new Docstring" do
@tag.docstring.should be_instance_of(Docstring)
@tag.docstring.should == "Hello world"
end
it "should set Docstring's object after #object= is called" do
m = mock(:object)
@tag.object = m
@tag.docstring.object.should == m
end
it "should respond to #tag, #tags and #has_tag?" do
@tag.object = mock(:object)
@tag.tags.size.should == 2
@tag.tag(:param).name.should == "a"
@tag.has_tag?(:return).should == true
end
it "should not be a CodeObjects::Base when not hooked up to an object" do
@tag.object = nil
@tag.is_a?(CodeObjects::Base).should == false
end
it "should be a CodeObjects::Base when hooked up to an object" do
@tag.object = mock(:object)
@tag.object.should_receive(:is_a?).at_least(3).times.with(CodeObjects::Base).and_return(true)
@tag.is_a?(CodeObjects::Base).should == true
@tag.kind_of?(CodeObjects::Base).should == true
(CodeObjects::Base === @tag).should == true
end
it "should not parse 'def' out of method name" do
tag = Tags::OverloadTag.new(:overload, "default")
tag.signature.should == "default"
end
end
Version data entries
30 entries across 21 versions & 3 rubygems