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/reject_spec.rb | 31 +++++++++++++++----------------
 1 file changed, 15 insertions(+), 16 deletions(-)

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

diff --git a/spec/functions/reject_spec.rb b/spec/functions/reject_spec.rb
index 88a992e..4863050 100755
--- a/spec/functions/reject_spec.rb
+++ b/spec/functions/reject_spec.rb
@@ -1,20 +1,19 @@
-#!/usr/bin/env ruby
-
 require 'spec_helper'
 
-describe "the reject function" do
-  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
-  it "should exist" do
-    expect(Puppet::Parser::Functions.function("reject")).to eq("function_reject")
-  end
-
-  it "should raise a ParseError if there is less than 1 arguments" do
-    expect { scope.function_reject([]) }.to( raise_error(Puppet::ParseError))
-  end
+describe 'reject' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
+  it { is_expected.to run.with_params([], 'pattern', 'extra').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
 
-  it "should reject contents from an array" do
-    result = scope.function_reject([["1111", "aaabbb","bbbccc","dddeee"], "bbb"])
-    expect(result).to(eq(["1111", "dddeee"]))
-  end
+  it {
+    pending("reject does not actually check this, and raises NoMethodError instead")
+    is_expected.to run.with_params('one', 'two').and_raise_error(Puppet::ParseError, /first argument not an array/)
+  }
+  it {
+    pending("reject does not actually check this, and raises NoMethodError instead")
+    is_expected.to run.with_params(1, 'two').and_raise_error(Puppet::ParseError, /first argument not an array/)
+  }
+  it { is_expected.to run.with_params([], 'two').and_return([]) }
+  it { is_expected.to run.with_params(['one', 'two', 'three'], 'two').and_return(['one', 'three']) }
+  it { is_expected.to run.with_params(['one', 'two', 'three'], 't(wo|hree)').and_return(['one']) }
 end
-- 
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