* Moved kwalify to puppetlabs-kwalify project

* Re-arranged tests in line with puppetlabs-stdlib

1 files changed, 31 insertions, 0 deletions

diff --git a/spec/unit/puppet/parser/functions/shuffle_spec.rb b/spec/unit/puppet/parser/functions/shuffle_spec.rb
new file mode 100644
index 0000000..f04fda5
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/shuffle_spec.rb
@@ -0,0 +1,31 @@
+#!/usr/bin/env rspec
+require 'spec_helper'
+
+describe "the shuffle 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("shuffle").should == "function_shuffle"
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    lambda { @scope.function_shuffle([]) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should shuffle a string and the result should be the same size" do
+    result = @scope.function_shuffle(["asdf"])
+    result.size.should(eq(4))
+  end
+
+  it "should shuffle a string but the sorted contents should still be the same" do
+    result = @scope.function_shuffle(["adfs"])
+    result.split("").sort.join("").should(eq("adfs"))
+  end
+
+end