4 describe "the chop function" do
6 Puppet::Parser::Functions.autoloader.loadall
10 @scope = Puppet::Parser::Scope.new
14 Puppet::Parser::Functions.function("chop").should == "function_chop"
17 it "should raise a ParseError if there is less than 1 arguments" do
18 lambda { @scope.function_chop([]) }.should( raise_error(Puppet::ParseError))
21 it "should chop the end of a string" do
22 result = @scope.function_chop(["asdf\n"])
23 result.should(eq("asdf"))