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20 lines
543 B
Ruby
20 lines
543 B
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the join function" do
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let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
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it "should exist" do
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Puppet::Parser::Functions.function("join").should == "function_join"
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end
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it "should raise a ParseError if there is less than 1 arguments" do
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lambda { scope.function_join([]) }.should( raise_error(Puppet::ParseError))
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end
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it "should join an array into a string" do
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result = scope.function_join([["a","b","c"], ":"])
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result.should(eq("a:b:c"))
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end
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end
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