1 files changed, 10 insertions, 12 deletions
diff --git a/spec/unit/puppet/parser/functions/is_integer_spec.rb b/spec/unit/puppet/parser/functions/is_integer_spec.rb
index faf6f2d..4335795 100644
--- a/spec/unit/puppet/parser/functions/is_integer_spec.rb
+++ b/spec/unit/puppet/parser/functions/is_integer_spec.rb
@@ -1,36 +1,34 @@
-#!/usr/bin/env rspec
+#! /usr/bin/env ruby -S rspec
 require 'spec_helper'
 
 describe "the is_integer function" do
-  before :all do
-    Puppet::Parser::Functions.autoloader.loadall
-  end
-
-  before :each do
-    @scope = Puppet::Parser::Scope.new
-  end
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
 
   it "should exist" do
     Puppet::Parser::Functions.function("is_integer").should == "function_is_integer"
   end
 
   it "should raise a ParseError if there is less than 1 arguments" do
-    lambda { @scope.function_is_integer([]) }.should( raise_error(Puppet::ParseError))
+    lambda { scope.function_is_integer([]) }.should( raise_error(Puppet::ParseError))
   end
 
   it "should return true if an integer" do
-    result = @scope.function_is_integer(["3"])
+    result = scope.function_is_integer(["3"])
     result.should(eq(true))
   end
 
   it "should return false if a float" do
-    result = @scope.function_is_integer(["3.2"])
+    result = scope.function_is_integer(["3.2"])
     result.should(eq(false))
   end
 
   it "should return false if a string" do
-    result = @scope.function_is_integer(["asdf"])
+    result = scope.function_is_integer(["asdf"])
     result.should(eq(false))
   end
 
+  it "should return true if an integer is created from an arithmetical operation" do
+    result = scope.function_is_integer([3*2])
+    result.should(eq(true))
+  end
 end