added tearDown for static varable testing

src/WPDeskLoggerFactory.php

@@ -27,6 +27,16 @@ class WPDeskLoggerFactory extends BasicLoggerFactory
     /** @var bool */
     private static $isWpdeskLogWorking = false;
 
+    /**
+     * Remove static instances. In general should be use only testing purposes.
+     */
+    public static function tearDown() {
+        if (Registry::hasLogger(self::WPDESK_LOGGER_CHANNEL_NAME)) {
+            Registry::removeLogger(self::WPDESK_LOGGER_CHANNEL_NAME);
+        }
+        self::$isWpdeskLogWorking = false;
+    }
+
     /**
      * Creates default WPDesk logger.
      *
@@ -65,26 +75,6 @@ class WPDeskLoggerFactory extends BasicLoggerFactory
         return $logger;
     }
 
-    /**
-     * is WPDesk file log is working(writable, exists, connected).
-     *
-     * @return bool
-     */
-    public function isWPDeskLogWorking()
-    {
-        return self::$isWpdeskLogWorking;
-    }
-
-    /**
-     * Returns WPDesk filename with path.
-     *
-     * @return string
-     */
-    public function getWPDeskFileName()
-    {
-        return WP_CONTENT_DIR . '/uploads/wpdesk-logs/wpdesk_debug.log';
-    }
-
     /**
      * According to WPDesk - use logger only when debug mode is enabled.
      *
@@ -141,4 +131,24 @@ class WPDeskLoggerFactory extends BasicLoggerFactory
         $filename = $this->getWPDeskFileName();
         $logger->pushHandler(new StreamHandler($filename, self::LEVEL_WPDESK_FILE));
     }
+
+    /**
+     * Returns WPDesk filename with path.
+     *
+     * @return string
+     */
+    public function getWPDeskFileName()
+    {
+        return WP_CONTENT_DIR . '/uploads/wpdesk-logs/wpdesk_debug.log';
+    }
+
+    /**
+     * is WPDesk file log is working(writable, exists, connected).
+     *
+     * @return bool
+     */
+    public function isWPDeskLogWorking()
+    {
+        return self::$isWpdeskLogWorking;
+    }
 }