From 35293ae4fbded3533dfaa6c057a6e166cee5892e Mon Sep 17 00:00:00 2001
From: Lena Orobei <oorobei@magento.com>
Date: Fri, 7 Jun 2019 17:23:25 -0500
Subject: [PATCH] magento/magento2#675: [Test coverage] Generate customer token

- test refactoring
---
 .../Customer/GenerateCustomerTokenTest.php    | 56 ++++++++-----------
 1 file changed, 22 insertions(+), 34 deletions(-)

diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/GenerateCustomerTokenTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/GenerateCustomerTokenTest.php
index c17fe2a7b611..ad72a894be44 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/GenerateCustomerTokenTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/GenerateCustomerTokenTest.php
@@ -24,17 +24,7 @@ public function testGenerateCustomerValidToken()
         $email = 'customer@example.com';
         $password = 'password';
 
-        $mutation
-            = <<<MUTATION
-mutation {
-	generateCustomerToken(
-        email: "{$email}"
-        password: "{$password}"
-    ) {
-        token
-    }
-}
-MUTATION;
+        $mutation = $this->getQuery($email, $password);
 
         $response = $this->graphQlMutation($mutation);
         $this->assertArrayHasKey('generateCustomerToken', $response);
@@ -52,19 +42,9 @@ public function testGenerateCustomerValidToken()
      * @param string $password
      * @param string $message
      */
-    public function testGenerateCustomerTokenNegativeCases(string $email, string $password, string $message)
+    public function testGenerateCustomerTokenInvalidData(string $email, string $password, string $message)
     {
-        $mutation
-            = <<<MUTATION
-mutation {
-	generateCustomerToken(
-        email: "{$email}"
-        password: "{$password}"
-    ) {
-        token
-    }
-}
-MUTATION;
+        $mutation = $this->getQuery($email, $password);
         $this->expectExceptionMessage($message);
         $this->graphQlMutation($mutation);
     }
@@ -79,17 +59,7 @@ public function testRegenerateCustomerToken()
         $email = 'customer@example.com';
         $password = 'password';
 
-        $mutation
-            = <<<MUTATION
-mutation {
-	generateCustomerToken(
-        email: "{$email}"
-        password: "{$password}"
-    ) {
-        token
-    }
-}
-MUTATION;
+        $mutation = $this->getQuery($email, $password);
 
         $response1 = $this->graphQlMutation($mutation);
         $token1 = $response1['generateCustomerToken']['token'];
@@ -131,4 +101,22 @@ public function dataProviderInvalidCustomerInfo(): array
             ]
         ];
     }
+
+    /**
+     * @param string $email
+     * @param string $password
+     * @return string
+     */
+    private function getQuery(string $email, string $password) : string {
+        return <<<MUTATION
+mutation {
+	generateCustomerToken(
+        email: "{$email}"
+        password: "{$password}"
+    ) {
+        token
+    }
+}
+MUTATION;
+    }
 }