4 describe "the values function" do
6 Puppet::Parser::Functions.autoloader.loadall
10 @scope = Puppet::Parser::Scope.new
14 Puppet::Parser::Functions.function("values").should == "function_values"
17 it "should raise a ParseError if there is less than 1 arguments" do
18 lambda { @scope.function_values([]) }.should( raise_error(Puppet::ParseError))
21 it "should return values from a hash" do
22 result = @scope.function_values([{'a'=>'1','b'=>'2','c'=>'3'}])
23 result.should(eq(['1','2','3']))
26 it "should return values from a hash" do
27 lambda { @scope.function_values([['a','b','c']]) }.should( raise_error(Puppet::ParseError))