puppetlabs-stdlib/spec/unit/puppet/parser/functions/is_float_spec.rb
Jeff McCune 99f084868b (Maint) Rename PuppetlabsSpec::Puppet{Seams,Internals}
The module PuppetlabsSpec::PuppetSeams has been renamed in the
puppetlabs_spec_helper gem to PuppetlabsSpec::PuppetInternals.

The method to obtain a scope object has also changed slightly.  Without
this patch the spec tests will fail because the stdlib module is not
aligned with the spec helper gem.  This patch fixes the problem by
matching up messages with their receivers in the spec helper library.

Paired-with: Andrew Parker <andy@puppetlabs.com>
2012-07-23 08:35:00 -07:00

29 lines
792 B
Ruby

#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the is_float function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
Puppet::Parser::Functions.function("is_float").should == "function_is_float"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { scope.function_is_float([]) }.should( raise_error(Puppet::ParseError))
end
it "should return true if a float" do
result = scope.function_is_float(["0.12"])
result.should(eq(true))
end
it "should return false if a string" do
result = scope.function_is_float(["asdf"])
result.should(eq(false))
end
it "should return false if an integer" do
result = scope.function_is_float(["3"])
result.should(eq(false))
end
end