Improve test coverage.

framework/Refactor/test/Horde/Refactor/FileLevelDocBlockTest.php

@@ -77,25 +77,29 @@ public function testWarnings()
         );
         $rule->run();
         $this->assertCount(12, $rule->warnings);
+        $this->assertEquals(
+            'More than one @license tag.',
+            $rule->warnings[0]
+        );
         $this->assertStringStartsWith(
             'The file-level DocBlock summary should be like:',
-            $rule->warnings[0]
+            $rule->warnings[1]
         );
         $this->assertStringStartsWith(
             'The file-level DocBlock description should be like:',
-            $rule->warnings[1]
+            $rule->warnings[2]
         );
-        foreach (array(2 => 'author', 3 => 'category', 4 => 'license', 5 => 'package') as $warning => $tag) {
+        foreach (array(3 => 'author', 4 => 'category', 5 => 'license', 6 => 'package') as $warning => $tag) {
             $this->assertEquals(
                 'The file-level DocBlock tags should include: ' . $tag,
                 $rule->warnings[$warning]
             );
         }
         $this->assertEquals(
             'The file-level DocBlock tags should not include: copyright',
-            $rule->warnings[6]
+            $rule->warnings[7]
         );
-        foreach (array(7 => 'author', 8 => 'category', 9 => 'copyright', 10 => 'license', 11 => 'package') as $warning => $tag) {
+        foreach (array(8 => 'author', 9 => 'category', 10 => 'copyright', 11 => 'package') as $warning => $tag) {
             $this->assertEquals(
                 'The class-level DocBlock tags should include: ' . $tag,
                 $rule->warnings[$warning]
@@ -109,6 +113,7 @@ public function getFileNames()
             array('NoFileLevelDocBlock.php', false),
             array('NoFileLevelDocBlock.php', true),
             array('ClassLevelDocBlock.php', false),
+            array('ClassLevelDocBlockWithFileLevelDocs.php', false),
         );
     }
 }

framework/Refactor/test/Horde/Refactor/fixtures/ClassLevelDocBlockWithFileLevelDocs.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * Summary.
+ *
+ * Copyright 2001-2017 Horde LLC (http://www.horde.org/)
+ *
+ * See the enclosed file LICENSE for license information (LGPL). If you
+ * did not receive this file, see http://www.horde.org/licenses/lgpl.
+ *
+ * Descriptions.
+ *
+ * @author    Jan Schneider <jan@horde.org>
+ * @category  Horde
+ * @copyright 2017 Horde LLC
+ * @license   http://www.horde.org/licenses/bsd BSD
+ * @package   Foobar
+ */
+class Foo
+{
+}

framework/Refactor/test/Horde/Refactor/fixtures/IncorrectDocBlocks.php

@@ -11,6 +11,9 @@
  * Summary.
  *
  * Descriptions.
+ *
+ * @license FooBar
+ * @license FooBar
  */
 class Foo
 {

framework/Refactor/test/Horde/Refactor/fixtures/Php4ConstructorOnly.php

@@ -1,10 +1,11 @@
 <?php
-class Foo
+class Foo extends Bar
 {
     /**
      * Constructor.
      */
     public function Foo(Bar $bar, $x = null)
     {
+        parent::Bar($bar);
     }
 }

framework/Refactor/test/Horde/Refactor/fixtures/refactored/ClassLevelDocBlockWithFileLevelDocs.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Copyright 2001-2017 Horde LLC (http://www.horde.org/)
+ *
+ * See the enclosed file LICENSE for license information (LGPL). If you
+ * did not receive this file, see http://www.horde.org/licenses/lgpl.
+ *
+ * @author   Jan Schneider <jan@horde.org>
+ * @category Horde
+ * @license  http://www.horde.org/licenses/bsd BSD
+ * @package  Foobar
+ */
+
+/**
+ * Summary.
+ *
+ * Descriptions.
+ *
+ * @author    Jan Schneider <jan@horde.org>
+ * @category  Horde
+ * @copyright 2017 Horde LLC
+ * @license   http://www.horde.org/licenses/bsd BSD
+ * @package   Foobar
+ */
+class Foo
+{
+}

framework/Refactor/test/Horde/Refactor/fixtures/refactored/Php4ConstructorOnly.php

@@ -1,11 +1,12 @@
 <?php
-class Foo
+class Foo extends Bar
 {
     /**
      * Constructor.
      */
     public function __construct(Bar $bar, $x = null)
     {
+        parent::__construct($bar);
     }
 
     /**

framework/Refactor/test/Horde/Refactor/phpunit.xml

@@ -1 +1,7 @@
-<phpunit bootstrap="bootstrap.php"></phpunit>
+<phpunit bootstrap="bootstrap.php">
+  <filter>
+    <whitelist processUncoveredFilesFromWhitelist="true">
+      <directory suffix=".php">../../../lib</directory>
+    </whitelist>
+  </filter>
+</phpunit>