1 files changed, 30 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/values_spec.rb b/spec/unit/puppet/parser/functions/values_spec.rb
new file mode 100644
index 0000000..f6eb5b6
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/values_spec.rb
@@ -0,0 +1,30 @@
+#!/usr/bin/env rspec
+require 'spec_helper'
+
+describe "the values function" do
+  before :all do
+    Puppet::Parser::Functions.autoloader.loadall
+  end
+
+  before :each do
+    @scope = Puppet::Parser::Scope.new
+  end
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("values").should == "function_values"
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    lambda { @scope.function_values([]) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should return values from a hash" do
+    result = @scope.function_values([{'a'=>'1','b'=>'2','c'=>'3'}])
+    result.should(eq(['1','2','3']))
+  end
+
+  it "should return values from a hash" do
+    lambda { @scope.function_values([['a','b','c']]) }.should( raise_error(Puppet::ParseError))
+  end
+
+end