Added abstract node to workaround phpunit pb. ther minor fixes

Author: dantleech

src/PHPCR/Util/Console/Command/WorkspacePurgeCommand.php

@@ -84,11 +84,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         $output->writeln(sprintf('<info>Purging workspace:</info> %s', $workspaceName));
 
-        // Note that this is bad for testing purposes, we HAVE to
-        // use the concrete implementation of NodeHelper and mocking it
-        // is spreading behvioral dependencies. Even if we move it to
-        // the CommandHelper class, we need to test that class and have
-        // the same problem again.
+        // Using the static NodeHelper is bad for testing as we cannot mock it.
         NodeHelper::purgeWorkspace($session);
         $session->save();
 

tests/PHPCR/Tests/Util/Console/Command/BaseCommandTest.php

@@ -8,6 +8,8 @@
 use Symfony\Component\Console\Helper\HelperSet;
 use PHPCR\Util\Console\Helper\PhpcrHelper;
 
+require_once(__DIR__.'/Stubb/AbstractNode.php');
+
 abstract class BaseCommandTest extends \PHPUnit_Framework_TestCase
 {
     public function setUp()
@@ -16,9 +18,7 @@ public function setUp()
         $this->workspace = $this->getMock('PHPCR\WorkspaceInterface');
         $this->repository = $this->getMock('PHPCR\RepositoryInterface');
 
-        $this->node1 = $this->getMockBuilder('Jackalope\Node')
-            ->disableOriginalConstructor()
-            ->getMock();
+        $this->node1 = $this->getMock('PHPCR\Tests\Util\Console\Command\Stubb\AbstractNode');
 
         $this->dumperHelper = $this->getMockBuilder(
             'PHPCR\Util\Console\Helper\PhpcrConsoleDumperHelper'

tests/PHPCR/Tests/Util/Console/Command/NodeMoveCommandTest.php

@@ -15,9 +15,6 @@ public function provideCommand()
     }
 
     /**
-     * Note that this test isn't very conclusive. This should
-     * be a functional test.
-     *
      * @dataProvider provideCommand
      */
     public function testCommand($args)

tests/PHPCR/Tests/Util/Console/Command/Stubb/AbstractNode.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace PHPCR\Tests\Util\Console\Command\Stubb;
+
+use PHPCR\NodeInterface;
+
+abstract class AbstractNode implements \Iterator, NodeInterface
+{
+}