From f3e79ddcd56a221c7799b35efde7e9803a5c7923 Mon Sep 17 00:00:00 2001
From: David Schmitt <david.schmitt@puppetlabs.com>
Date: Mon, 1 Jun 2015 12:21:59 +0100
Subject: Convert tests to use plain rspec-puppet

Tests in the new style produces the following documentation output:

abs
  should not eq nil
  should run abs() and raise an Puppet::ParseError
  should run abs(-34) and return 34
  should run abs("-34") and return 34
  should run abs(34) and return 34
  should run abs("34") and return 34
---
 spec/functions/any2array_spec.rb | 64 ++++++++--------------------------------
 1 file changed, 12 insertions(+), 52 deletions(-)

(limited to 'spec/functions/any2array_spec.rb')

diff --git a/spec/functions/any2array_spec.rb b/spec/functions/any2array_spec.rb
index 87cd04b..70121f1 100755
--- a/spec/functions/any2array_spec.rb
+++ b/spec/functions/any2array_spec.rb
@@ -1,55 +1,15 @@
-#! /usr/bin/env ruby -S rspec
 require 'spec_helper'
 
-describe "the any2array function" do
-  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
-  it "should exist" do
-    expect(Puppet::Parser::Functions.function("any2array")).to eq("function_any2array")
-  end
-
-  it "should return an empty array if there is less than 1 argument" do
-    result = scope.function_any2array([])
-    expect(result).to(eq([]))
-  end
-
-  it "should convert boolean true to [ true ] " do
-    result = scope.function_any2array([true])
-    expect(result).to(eq([true]))
-  end
-
-  it "should convert one object to [object]" do
-    result = scope.function_any2array(['one'])
-    expect(result).to(eq(['one']))
-  end
-
-  it "should convert multiple objects to [objects]" do
-    result = scope.function_any2array(['one', 'two'])
-    expect(result).to(eq(['one', 'two']))
-  end
-
-  it "should return empty array it was called with" do
-    result = scope.function_any2array([[]])
-    expect(result).to(eq([]))
-  end
-
-  it "should return one-member array it was called with" do
-    result = scope.function_any2array([['string']])
-    expect(result).to(eq(['string']))
-  end
-
-  it "should return multi-member array it was called with" do
-    result = scope.function_any2array([['one', 'two']])
-    expect(result).to(eq(['one', 'two']))
-  end
-
-  it "should return members of a hash it was called with" do
-    result = scope.function_any2array([{ 'key' => 'value' }])
-    expect(result).to(eq(['key', 'value']))
-  end
-
-  it "should return an empty array if it was called with an empty hash" do
-    result = scope.function_any2array([{ }])
-    expect(result).to(eq([]))
-  end
+describe "any2array" do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params().and_return([]) }
+  it { is_expected.to run.with_params(true).and_return([true]) }
+  it { is_expected.to run.with_params('one').and_return(['one']) }
+  it { is_expected.to run.with_params('one', 'two').and_return(['one', 'two']) }
+  it { is_expected.to run.with_params([]).and_return([]) }
+  it { is_expected.to run.with_params(['one']).and_return(['one']) }
+  it { is_expected.to run.with_params(['one', 'two']).and_return(['one', 'two']) }
+  it { is_expected.to run.with_params({}).and_return([]) }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return(['key', 'value']) }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return(['key', 'value']) }
 end
-- 
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