Fix phpstan error

aaa2000 · soyuka · commit 39987fcf10a5 · 2019-11-25T11:51:28.000+01:00
diff --git a/tests/Swagger/Serializer/DocumentationNormalizerV2Test.php b/tests/Swagger/Serializer/DocumentationNormalizerV2Test.php
@@ -2966,6 +2966,7 @@ public function testNormalizeWithDefaultProperty($expectedDefault, $expectedExam
 
         $result = $normalizer->normalize($documentation, DocumentationNormalizer::FORMAT);
 
+        $this->assertIsArray($result);
         $this->assertEquals($expectedDefault, $result['definitions']['DummyPropertyWithDefaultValue']['properties']['foo']['default']);
         $this->assertEquals($expectedExample, $result['definitions']['DummyPropertyWithDefaultValue']['properties']['foo']['example']);
     }

Original file line number	Diff line number	Diff line change
`@@ -2966,6 +2966,7 @@ public function testNormalizeWithDefaultProperty($expectedDefault, $expectedExam`
`2966`	`2966`
`2967`	`2967`	`$result = $normalizer->normalize($documentation, DocumentationNormalizer::FORMAT);`
`2968`	`2968`
	`2969`	`+ $this->assertIsArray($result);`
`2969`	`2970`	`$this->assertEquals($expectedDefault, $result['definitions']['DummyPropertyWithDefaultValue']['properties']['foo']['default']);`
`2970`	`2971`	`$this->assertEquals($expectedExample, $result['definitions']['DummyPropertyWithDefaultValue']['properties']['foo']['example']);`
`2971`	`2972`	`}`