test: extract method

Author: kenjis

tests/system/Email/EmailTest.php

@@ -44,9 +44,8 @@ public function autoClearProvider()
      */
     public function testEmailSendWithClearance($autoClear)
     {
-        $config           = config('Email');
-        $config->validate = true;
-        $email            = new MockEmail($config);
+        $email = $this->createMockEmail();
+
         $email->setTo('[email protected]');
 
         $this->assertTrue($email->send($autoClear));
@@ -58,9 +57,8 @@ public function testEmailSendWithClearance($autoClear)
 
     public function testEmailSendStoresArchive()
     {
-        $config           = config('Email');
-        $config->validate = true;
-        $email            = new MockEmail($config);
+        $email = $this->createMockEmail();
+
         $email->setTo('[email protected]');
         $email->setFrom('[email protected]');
         $email->setSubject('Archive Test');
@@ -75,9 +73,8 @@ public function testEmailSendStoresArchive()
 
     public function testAutoClearLeavesArchive()
     {
-        $config           = config('Email');
-        $config->validate = true;
-        $email            = new MockEmail($config);
+        $email = $this->createMockEmail();
+
         $email->setTo('[email protected]');
 
         $this->assertTrue($email->send(true));
@@ -89,6 +86,7 @@ public function testEmailSendRepeatUpdatesArchive()
     {
         $config = config('Email');
         $email  = new MockEmail($config);
+
         $email->setTo('[email protected]');
         $email->setFrom('[email protected]');
 
@@ -104,9 +102,8 @@ public function testEmailSendRepeatUpdatesArchive()
 
     public function testSuccessDoesTriggerEvent()
     {
-        $config           = config('Email');
-        $config->validate = true;
-        $email            = new MockEmail($config);
+        $email = $this->createMockEmail();
+
         $email->setTo('[email protected]');
 
         $result = null;
@@ -123,9 +120,8 @@ public function testSuccessDoesTriggerEvent()
 
     public function testFailureDoesNotTriggerEvent()
     {
-        $config           = config('Email');
-        $config->validate = true;
-        $email            = new MockEmail($config);
+        $email = $this->createMockEmail();
+
         $email->setTo('[email protected]');
         $email->returnValue = false;
 
@@ -139,4 +135,12 @@ public function testFailureDoesNotTriggerEvent()
 
         $this->assertNull($result);
     }
+
+    private function createMockEmail(): MockEmail
+    {
+        $config           = config('Email');
+        $config->validate = true;
+
+        return new MockEmail($config);
+    }
 }