--- /dev/null
+#!/usr/bin/env ruby
+
+require 'spec_helper'
+
+describe "the reject function" do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ it "should exist" do
+ expect(Puppet::Parser::Functions.function("reject")).to eq("function_reject")
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ expect { scope.function_reject([]) }.to( raise_error(Puppet::ParseError))
+ end
+
+ it "should reject contents from an array" do
+ result = scope.function_reject([["1111", "aaabbb","bbbccc","dddeee"], "bbb"])
+ expect(result).to(eq(["1111", "dddeee"]))
+ end
+end