Remove WP_Mock TestCase method referencing method removed from PhpUnit (

#193)

Co-authored-by: Fulvio Notarstefano <[email protected]>

php/WP_Mock/Tools/TestCase.php

@@ -10,40 +10,42 @@
 use ReflectionException;
 use ReflectionMethod;
 use RuntimeException;
-use Text_Template;
 use WP_Mock;
 use WP_Mock\Tools\Constraints\ExpectationsMet;
 use WP_Mock\Tools\Constraints\IsEqualHtml;
 
+/**
+ * WP_Mock test case.
+ *
+ * Projects using WP_Mock can extend this class in their unit tests.
+ */
 abstract class TestCase extends \PHPUnit\Framework\TestCase
 {
-    protected $mockedStaticMethods = array();
+    /** @var array<string, Mockery\Mock> */
+    protected $mockedStaticMethods = [];
 
-    /**
-     * @var array
-     */
-    protected $__default_post = array();
+    /** @var array<mixed> */
+    protected $__default_post = [];
 
-    /**
-     * @var array
-     */
-    protected $__default_get = array();
+    /** @var array<mixed> */
+    protected $__default_get = [];
 
-    /**
-     * @var array
-     */
-    protected $__default_request = array();
+    /** @var array<mixed> */
+    protected $__default_request = [];
 
-    /**
-     * @var bool|callable
-     */
+    /** @var bool|callable */
     protected $__contentFilterCallback = false;
 
+    /** @var array<string> */
+    protected $testFiles = [];
+
     /**
-     * @var array
+     * Sets up the test case.
+     *
+     * This method is called before each test.
+     *
+     * @return void
      */
-    protected $testFiles = array();
-
     public function setUp(): void
     {
         $this->requireFileDependencies();
@@ -59,17 +61,22 @@ public function setUp(): void
         $this->cleanGlobals();
     }
 
+    /**
+     * Tears down the test case.
+     *
+     * This method is called after each test.
+     */
     public function tearDown(): void
     {
         WP_Mock::tearDown();
 
         $this->cleanGlobals();
 
-        $this->mockedStaticMethods = array();
+        $this->mockedStaticMethods = [];
 
-        $_GET     = array();
-        $_POST    = array();
-        $_REQUEST = array();
+        $_GET = [];
+        $_POST = [];
+        $_REQUEST = [];
     }
 
     public function assertActionsCalled()
@@ -146,22 +153,6 @@ public function assertEqualsHTML($expected, $actual, $message = '')
         $this->assertThat($actual, $constraint, $message);
     }
 
-    /**
-     * Nuke the globals from orbit for process isolation
-     *
-     * See http://kpayne.me/2012/07/02/phpunit-process-isolation-and-constant-already-defined/
-     * for more details
-     *
-     * {@inheritdoc}
-     */
-    protected function prepareTemplate(Text_Template $template)
-    {
-        $template->setVar(array(
-            'globals' => '$GLOBALS[\'__PHPUNIT_BOOTSTRAP\'] = \'' . $GLOBALS['__PHPUNIT_BOOTSTRAP'] . '\';',
-        ));
-        parent::prepareTemplate($template);
-    }
-
 
     /**
      * Mocks a static method of a class.