-#! /usr/bin/env ruby -S rspec
require 'spec_helper'
-describe "the is_hash function" do
- let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
- it "should exist" do
- expect(Puppet::Parser::Functions.function("is_hash")).to eq("function_is_hash")
- end
-
- it "should raise a ParseError if there is less than 1 arguments" do
- expect { scope.function_is_hash([]) }.to( raise_error(Puppet::ParseError))
- end
-
- it "should return true if passed a hash" do
- result = scope.function_is_hash([{"a"=>1,"b"=>2}])
- expect(result).to(eq(true))
- end
-
- it "should return false if passed an array" do
- result = scope.function_is_hash([["a","b"]])
- expect(result).to(eq(false))
- end
-
- it "should return false if passed a string" do
- result = scope.function_is_hash(["asdf"])
- expect(result).to(eq(false))
- end
+describe 'is_hash' do
+ it { is_expected.not_to eq(nil) }
+ it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params({}, {}).and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params('').and_return(false) }
+ it { is_expected.to run.with_params({}).and_return(true) }
+ it { is_expected.to run.with_params([]).and_return(false) }
+ it { is_expected.to run.with_params(1).and_return(false) }
+ it { is_expected.to run.with_params([{ 'aaa' => 'bbb' }]).and_return(false) }
end