add shortcut to return json data tester from TestResponse

mpoiriert · Mar 16, 2018 · cb9ffcc · cb9ffcc
1 parent 12062be
commit cb9ffcc
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Showing 3 changed files with 31 additions and 0 deletions.
diff --git a/composer.json b/composer.json
@@ -20,5 +20,8 @@
         "phpunit/phpunit": "^6.0|^5.7",
         "guzzlehttp/psr7": "^1.4",
         "pdeans/http": "^1.1"
+    },
+    "require-dev": {
+        "draw/data-tester": "*"
     }
 }
diff --git a/src/TestResponse.php b/src/TestResponse.php
@@ -2,6 +2,7 @@
 
 namespace Draw\HttpTester;
 
+use Draw\DataTester\Tester;
 use Draw\HttpTester\Cookie\Cookie;
 use Draw\HttpTester\Cookie\CookieJar;
 use PHPUnit\Framework\TestCase as PHPUnit;
@@ -196,4 +197,18 @@ private function getCookies()
         }
         return $cookies;
     }
+
+    /**
+     * @return Tester
+     */
+    public function toJsonDataTester()
+    {
+        if(!class_exists('Draw\DataTester\Tester')) {
+            throw new \RuntimeException('Draw\\DataTester\\Tester class not found. It require package draw/data-tester.');
+        }
+
+        return (new Tester($this->getResponseBodyContents()))
+            ->assertJson()
+            ->transform('json_decode');
+    }
 }
diff --git a/test/TestResponseTest.php b/test/TestResponseTest.php
@@ -2,6 +2,7 @@
 
 namespace Draw\HttpTester;
 
+use Draw\DataTester\Tester;
 use GuzzleHttp\Psr7\Request;
 use GuzzleHttp\Psr7\Response;
 use PHPUnit\Framework\ExpectationFailedException;
@@ -343,4 +344,16 @@ public function testAssertCookieValueNotMatch()
 
         $testResponse->assertCookie('name', 'other-value');
     }
+
+    public function testCreateJsonDataTester()
+    {
+        $testResponse = $this->createTestResponse(
+            new Response(200, [], '{}')
+        );
+
+        $this->assertInstanceOf(
+            Tester::class,
+            $testResponse->toJsonDataTester()
+        );
+    }
 }