docs: fix sample code

kenjis · kenjis · commit 9a417f4394f3 · 2020-12-20T17:10:30.000+09:00
diff --git a/user_guide_src/source/testing/feature.rst b/user_guide_src/source/testing/feature.rst
@@ -379,7 +379,7 @@ Asserts that $fragment is found within the JSON response. It does not need to ma
     ]
 
     // Is true
-    $this->assertJSONFragment(['config' => ['key-a']);
+    $results->assertJSONFragment(['config' => ['key-a']]);
 
 .. note:: This simply uses PHPUnit's own `assertArraySubset() <https://phpunit.readthedocs.io/en/7.2/assertions.html#assertarraysubset>`_
     method to do the comparison.

Original file line number	Diff line number	Diff line change
`@@ -379,7 +379,7 @@ Asserts that $fragment is found within the JSON response. It does not need to ma`
`379`	`379`	`]`
`380`	`380`
`381`	`381`	`// Is true`
`382`		`- $this->assertJSONFragment(['config' => ['key-a']);`
	`382`	`+ $results->assertJSONFragment(['config' => ['key-a']]);`
`383`	`383`
`384`	`384`	.. note:: This simply uses PHPUnit's own `assertArraySubset() <https://phpunit.readthedocs.io/en/7.2/assertions.html#assertarraysubset>`_
`385`	`385`	`method to do the comparison.`