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#!/usr/bin/env rspec
require 'spec_helper'
describe "the num2bool function" do
before :all do
Puppet::Parser::Functions.autoloader.loadall
end
before :each do
@scope = Puppet::Parser::Scope.new
end
it "should exist" do
Puppet::Parser::Functions.function("num2bool").should == "function_num2bool"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { @scope.function_num2bool([]) }.should( raise_error(Puppet::ParseError))
end
it "should return true if 1" do
result = @scope.function_num2bool(["1"])
result.should(be_true)
end
it "should return false if 0" do
result = @scope.function_num2bool(["0"])
result.should(be_false)
end
end
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