diff options
Diffstat (limited to 'spec/functions/rstrip_spec.rb')
-rwxr-xr-x | spec/functions/rstrip_spec.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/spec/functions/rstrip_spec.rb b/spec/functions/rstrip_spec.rb new file mode 100755 index 0000000..f6b4838 --- /dev/null +++ b/spec/functions/rstrip_spec.rb @@ -0,0 +1,33 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the rstrip function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("rstrip")).to eq("function_rstrip") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_rstrip([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should rstrip a string" do + result = scope.function_rstrip(["asdf "]) + expect(result).to(eq('asdf')) + end + + it "should rstrip each element in an array" do + result = scope.function_rstrip([["a ","b ", "c "]]) + expect(result).to(eq(['a','b','c'])) + end + + it "should accept objects which extend String" do + class AlsoString < String + end + + value = AlsoString.new('asdf ') + result = scope.function_rstrip([value]) + result.should(eq('asdf')) + end +end |