From 40ea2656f072e23bbbccd22c39fb29a36390fa3a Mon Sep 17 00:00:00 2001
From: Micah <micah@leap.se>
Date: Tue, 12 Jul 2016 16:46:08 -0400
Subject: git subrepo clone https://leap.se/git/puppet_stdlib
 puppet/modules/stdlib

subrepo:
  subdir:   "puppet/modules/stdlib"
  merged:   "7112363"
upstream:
  origin:   "https://leap.se/git/puppet_stdlib"
  branch:   "master"
  commit:   "7112363"
git-subrepo:
  version:  "0.3.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "1e79595"

Change-Id: I032e3e7c2984bf53b717373df495c039bb6f41b3
---
 puppet/modules/stdlib/spec/functions/empty_spec.rb | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100755 puppet/modules/stdlib/spec/functions/empty_spec.rb

(limited to 'puppet/modules/stdlib/spec/functions/empty_spec.rb')

diff --git a/puppet/modules/stdlib/spec/functions/empty_spec.rb b/puppet/modules/stdlib/spec/functions/empty_spec.rb
new file mode 100755
index 00000000..6a97c4cd
--- /dev/null
+++ b/puppet/modules/stdlib/spec/functions/empty_spec.rb
@@ -0,0 +1,32 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the empty function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("empty")).to eq("function_empty")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_empty([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should return a true for an empty string" do
+    result = scope.function_empty([''])
+    expect(result).to(eq(true))
+  end
+
+  it "should return a false for a non-empty string" do
+    result = scope.function_empty(['asdf'])
+    expect(result).to(eq(false))
+  end
+
+  it "should accept objects which extend String" do
+    class AlsoString < String
+    end
+
+    value = AlsoString.new()
+    result = scope.function_empty([value])
+    result.should(eq(true))
+  end
+end
-- 
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