added test for plugin path and url

tests/phpunit/unit/test-ghostkit-class.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * Tests for Ghostkit Main Class
+ *
+ * @package ghostkit
+ */
+
+/**
+ * Ghostkit test case.
+ */
+class GhostkitTest extends WP_UnitTestCase {
+    /**
+     * Set up our mocked WP functions. Rather than setting up a database we can mock the returns of core WordPress functions.
+     *
+     * @return void
+     */
+    public function set_up() {
+        parent::set_up();
+    }
+
+    /**
+     * Tear down WP Mock.
+     *
+     * @return void
+     */
+    public function tear_down() {
+		parent::tear_down();
+    }
+
+	/**
+	 * Plugin Path test.
+	 */
+	public function test_plugin_path() {
+		$defined_path = '/var/www/html/wp-content/plugins/ghostkit/';
+		$plugin_path = ghostkit()->plugin_path;
+
+		$this->assertEquals( $defined_path, $plugin_path );
+	}
+
+	/**
+	 * Plugin Url test.
+	 */
+	public function test_plugin_url() {
+		$defined_url = 'http://localhost:8889/wp-content/plugins/var/www/html/wp-content/plugins/ghostkit/';
+		$plugin_url = ghostkit()->plugin_url;
+
+		$this->assertEquals( $defined_url, $plugin_url );
+	}
+}