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Contents
require 'support/parser_helpers'
describe "The module keyword" do
it "returns an empty s(:block) when given an empty body" do
parsed('module A; end').should == [:module, [:const, :A], [:block]]
end
it "does not place single expressions into a s(:block)" do
parsed('module A; 1; end').should == [:module, [:const, :A], [:int, 1]]
end
it "adds multiple body expressions into a s(:block)" do
parsed('module A; 1; 2; end').should == [:module, [:const, :A], [:block, [:int, 1], [:int, 2]]]
end
it "should accept just a constant for the module name" do
parsed('module A; end')[1].should == [:const, :A]
end
it "should accept a prefix constant for the module name" do
parsed('module ::A; end')[1].should == [:colon3, :A]
end
it "should accepts a nested constant for the module name" do
parsed('module A::B; end')[1].should == [:colon2, [:const, :A], :B]
end
end
Version data entries
39 entries across 39 versions & 3 rubygems