diff --git a/phpunit.xml b/phpunit.xml
index fe75d4cad..a5de70e63 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -2,7 +2,7 @@
 
 <phpunit backupGlobals="false"
          backupStaticAttributes="false"
-         colors="false"
+         colors="true"
          convertErrorsToExceptions="true"
          convertNoticesToExceptions="true"
          convertWarningsToExceptions="true"
diff --git a/tests/unit/workflow/engine/src/ProcessMaker/Plugins/PluginsRegistryTest.php b/tests/unit/workflow/engine/src/ProcessMaker/Plugins/PluginsRegistryTest.php
index 967e9cecb..86f3eafb1 100644
--- a/tests/unit/workflow/engine/src/ProcessMaker/Plugins/PluginsRegistryTest.php
+++ b/tests/unit/workflow/engine/src/ProcessMaker/Plugins/PluginsRegistryTest.php
@@ -2,6 +2,8 @@
 
 namespace Tests\ProcessMaker\Plugins;
 
+use ProcessMaker\Plugins\Interfaces\CssFile;
+use ProcessMaker\Plugins\Interfaces\MenuDetail;
 use ProcessMaker\Plugins\Interfaces\PluginDetail;
 use ProcessMaker\Plugins\Interfaces\Plugins;
 use ProcessMaker\Plugins\PluginsRegistry;
@@ -26,18 +28,18 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test get Plugins
      */
-    public function getPlugins()
+    public function testGetPlugins()
     {
         $this->assertObjectHasAttribute('Plugins', $this->oPluginRegistry, 'Plugins attribute does not exist');
         $this->assertEquals([], $this->oPluginRegistry->getPlugins(), 'The Plugins attribute is not an array');
     }
 
     /**
-     * @test
+     * Test set Plugins
      */
-    public function setPlugins()
+    public function testSetPlugins()
     {
         $this->assertObjectHasAttribute('Plugins', $this->oPluginRegistry, 'Plugins attribute does not exist');
         $this->oPluginRegistry->setPlugins([]);
@@ -45,9 +47,9 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test load singleton of database
      */
-    public function loadSingleton()
+    public function testLoadSingleton()
     {
         $oPluginRegistry = PluginsRegistry::loadSingleton();
         $this->assertObjectHasAttribute('Plugins', $oPluginRegistry, 'Plugins attribute does not exist');
@@ -55,9 +57,9 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test registry plugin
      */
-    public function registerPlugin()
+    public function testRegisterPlugin()
     {
         $oPluginRegistry = PluginsRegistry::loadSingleton();
         $pluginFile = 'enterprise.php';
@@ -70,9 +72,9 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test get plugin details
      */
-    public function getPluginDetails()
+    public function testGetPluginDetails()
     {
         $oPluginRegistry = PluginsRegistry::loadSingleton();
         $pluginFile = 'enterprise.php';
@@ -86,9 +88,9 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test enable plugin
      */
-    public function enablePlugin()
+    public function testEnablePlugin()
     {
         $oPluginRegistry = PluginsRegistry::loadSingleton();
         $pluginFile = 'enterprise.php';
@@ -102,9 +104,9 @@ class PluginsRegistryTest extends WorkflowTestCase
     }
 
     /**
-     * @test
+     * Test disable plugin
      */
-    public function disablePlugin()
+    public function testDisablePlugin()
     {
         $oPluginRegistry = PluginsRegistry::loadSingleton();
         $pluginFile = 'enterprise.php';
@@ -118,4 +120,211 @@ class PluginsRegistryTest extends WorkflowTestCase
         $details = $oPluginRegistry->getPluginDetails($pluginFile);
         $this->assertEquals(false, $details->enabled, 'Plugin is enable');
     }
+
+    /**
+     * Test get status plugin
+     */
+    public function testGetStatusPlugin()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $pluginFile = 'enterprise.php';
+        //add the plugin php file
+        require_once(PATH_CORE . "methods" . PATH_SEP . "enterprise" . PATH_SEP . "enterprise.php");
+        //register mulitenant in the plugin registry singleton, because details are read from this instance
+        $details = $oPluginRegistry->getPluginDetails($pluginFile);
+        $result = $oPluginRegistry->getStatusPlugin($pluginFile);
+        $this->assertEquals(false, $result, 'Plugin is enabled');
+        $oPluginRegistry->enablePlugin($details->sNamespace);
+        $details = $oPluginRegistry->getPluginDetails($pluginFile);
+        $this->assertEquals(true, $details->enabled, 'Plugin is disabled');
+    }
+
+    /**
+     * Test register menu
+     */
+    public function testRegisterMenu()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerMenu(
+            "enterprise",
+            'setup',
+            PATH_CORE . "methods" . PATH_SEP . "enterprise" . PATH_SEP . "enterprise.php"
+        );
+        $this->assertEquals(
+            'enterprise',
+            $oPluginRegistry->_aMenus[0]->sNamespace,
+            'Namespace attribute does not equals'
+        );
+        $this->assertObjectHasAttribute('sMenuId', $oPluginRegistry->_aMenus[0], 'sMenuId attribute does not exist');
+        $this->assertInstanceOf(MenuDetail::class, $oPluginRegistry->_aMenus[0], '');
+        $oPluginRegistry->registerMenu(
+            "enterprise",
+            'setup',
+            PATH_CORE . "methods" . PATH_SEP . "enterprise" . PATH_SEP . "enterprise.php"
+        );
+    }
+
+    /**
+     * Test register dashlets
+     */
+    public function testRegisterDashlets()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerDashlets("enterprise");
+        $this->assertEquals(
+            'enterprise',
+            $oPluginRegistry->_aDashlets[0],
+            'Namespace attribute does not equals'
+        );
+        $oPluginRegistry->registerDashlets("enterprise");
+        $this->assertEquals('enterprise', $oPluginRegistry->_aDashlets[0], 'sMenuId attribute does not exist');
+        $this->assertTrue(is_array($oPluginRegistry->_aDashlets));
+    }
+
+    /**
+     * Test register Css
+     */
+    public function testRegisterCss()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerCss('enterprise', PATH_CORE . 'css' . PATH_SEP . 'test.css');
+        $this->assertEquals(
+            PATH_CORE . 'css' . PATH_SEP . 'test.css',
+            $oPluginRegistry->_aCSSStyleSheets[0]->sCssFile,
+            'sCssFile attribute does not equals'
+        );
+        $oPluginRegistry->registerCss('enterprise', PATH_CORE . 'css' . PATH_SEP . 'test.css');
+        $this->assertObjectHasAttribute(
+            'sCssFile',
+            $oPluginRegistry->_aCSSStyleSheets[0],
+            'sCssFile attribute does not exist'
+        );
+        $this->assertInstanceOf(CssFile::class, $oPluginRegistry->_aCSSStyleSheets[0], '');
+    }
+
+    /**
+     * Test get registered css
+     */
+    public function testGetRegisteredCss()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerCss('enterprise', PATH_CORE . 'css' . PATH_SEP . 'test.css');
+        $css = $oPluginRegistry->getRegisteredCss();
+        $this->assertEquals(
+            PATH_CORE . 'css' . PATH_SEP . 'test.css',
+            $css[0]->sCssFile,
+            'sCssFile attribute does not equals'
+        );
+        $this->assertObjectHasAttribute(
+            'sCssFile',
+            $css[0],
+            'sCssFile attribute does not exist'
+        );
+        $this->assertInstanceOf(CssFile::class, $css[0], '');
+    }
+
+    /**
+     * Test register javascript
+     */
+    public function testRegisterJavascript()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore.js',
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test.js'
+        );
+        $this->assertEquals(
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test.js',
+            $oPluginRegistry->_aJavascripts[0]->pluginJsFile[0],
+            'sCssFile attribute does not equals'
+        );
+        $js = $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore.js',
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test.js'
+        );
+        $this->assertEquals(
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test.js',
+            $js->pluginJsFile[0],
+            'sCssFile attribute does not equals'
+        );
+        // Test send an array
+        $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore2.js',
+            [PATH_PLUGINS . 'js' . PATH_SEP . 'test2.js']
+        );
+        $this->assertEquals(
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test2.js',
+            $oPluginRegistry->_aJavascripts[1]->pluginJsFile[0],
+            'sCssFile attribute does not equals'
+        );
+        $js = $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore2.js',
+            [PATH_PLUGINS . 'js' . PATH_SEP . 'test2.js']
+        );
+        $this->assertEquals(
+            PATH_PLUGINS . 'js' . PATH_SEP . 'test2.js',
+            $js->pluginJsFile[0],
+            'sCssFile attribute does not equals'
+        );
+    }
+
+    /**
+     * Test throw register javascript send array
+     */
+    public function testRegisterJavascriptThrowArray()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $this->expectException(\Exception::class);
+        $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore.js',
+            true
+        );
+    }
+
+    /**
+     * Test throw register javascript send string
+     */
+    public function testRegisterJavascriptThrowString()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $this->expectException(\Exception::class);
+        $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore3.js',
+            true
+        );
+    }
+
+    /**
+     * Test get registered javascript
+     */
+    public function testGetRegisteredJavascript()
+    {
+        $oPluginRegistry = PluginsRegistry::loadSingleton();
+        $oPluginRegistry->enablePlugin("enterprise");
+        $oPluginRegistry->registerJavascript(
+            'enterprise',
+            PATH_CORE . 'js' . PATH_SEP . 'testCore2.js',
+            [PATH_PLUGINS . 'js' . PATH_SEP . 'test2.js']
+        );
+        $js = $oPluginRegistry->getRegisteredJavascript();
+        $this->assertEquals(1, count($js));
+        $this->assertObjectHasAttribute(
+            'pluginJsFile',
+            $js[0],
+            'pluginJsFile attribute does not exist'
+        );
+    }
 }
diff --git a/workflow/engine/methods/setup/pluginsChange.php b/workflow/engine/methods/setup/pluginsChange.php
index 9f7059969..b7ab420f6 100644
--- a/workflow/engine/methods/setup/pluginsChange.php
+++ b/workflow/engine/methods/setup/pluginsChange.php
@@ -87,7 +87,3 @@ if ($handle = opendir(PATH_PLUGINS)) {
     }
     closedir($handle);
 }
-
-//$oPluginRegistry->showArrays();
-//G::Header('location: pluginsList');
-