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#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the dirname function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
Puppet::Parser::Functions.function("dirname").should == "function_dirname"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { scope.function_dirname([]) }.should( raise_error(Puppet::ParseError))
end
it "should return dirname for an absolute path" do
result = scope.function_dirname(['/path/to/a/file.ext'])
result.should(eq('/path/to/a'))
end
it "should return dirname for a relative path" do
result = scope.function_dirname(['path/to/a/file.ext'])
result.should(eq('path/to/a'))
end
end
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