Make MakesHttpRequest methods accept method chaining (#13529)

src/Illuminate/Foundation/Testing/Concerns/MakesHttpRequests.php

@@ -459,10 +459,12 @@ protected function seeCookie($cookieName, $value = null, $encrypted = true)
         $actual = $encrypted
             ? $this->app['encrypter']->decrypt($cookieValue) : $cookieValue;
 
-        return $this->assertEquals(
+        $this->assertEquals(
             $actual, $value,
             "Cookie [{$cookieName}] was found, but value [{$actual}] does not match [{$value}]."
         );
+
+        return $this;
     }
 
     /**
@@ -615,34 +617,38 @@ protected function transformHeadersToServerVars(array $headers)
     /**
      * Assert that the client response has an OK status code.
      *
-     * @return void
+     * @return $this
      */
     public function assertResponseOk()
     {
         $actual = $this->response->getStatusCode();
 
-        return PHPUnit::assertTrue($this->response->isOk(), "Expected status code 200, got {$actual}.");
+        PHPUnit::assertTrue($this->response->isOk(), "Expected status code 200, got {$actual}.");
+
+        return $this;
     }
 
     /**
      * Assert that the client response has a given code.
      *
      * @param  int  $code
-     * @return void
+     * @return $this
      */
     public function assertResponseStatus($code)
     {
         $actual = $this->response->getStatusCode();
 
-        return PHPUnit::assertEquals($code, $this->response->getStatusCode(), "Expected status code {$code}, got {$actual}.");
+        PHPUnit::assertEquals($code, $this->response->getStatusCode(), "Expected status code {$code}, got {$actual}.");
+
+        return $this;
     }
 
     /**
      * Assert that the response view has a given piece of bound data.
      *
      * @param  string|array  $key
      * @param  mixed  $value
-     * @return void
+     * @return $this
      */
     public function assertViewHas($key, $value = null)
     {
@@ -659,13 +665,15 @@ public function assertViewHas($key, $value = null)
         } else {
             PHPUnit::assertEquals($value, $this->response->original->$key);
         }
+
+        return $this;
     }
 
     /**
      * Assert that the view has a given list of bound data.
      *
      * @param  array  $bindings
-     * @return void
+     * @return $this
      */
     public function assertViewHasAll(array $bindings)
     {
@@ -676,13 +684,15 @@ public function assertViewHasAll(array $bindings)
                 $this->assertViewHas($key, $value);
             }
         }
+
+        return $this;
     }
 
     /**
      * Assert that the response view is missing a piece of bound data.
      *
      * @param  string  $key
-     * @return void
+     * @return $this
      */
     public function assertViewMissing($key)
     {
@@ -691,14 +701,16 @@ public function assertViewMissing($key)
         }
 
         PHPUnit::assertArrayNotHasKey($key, $this->response->original->getData());
+
+        return $this;
     }
 
     /**
      * Assert whether the client was redirected to a given URI.
      *
      * @param  string  $uri
      * @param  array   $with
-     * @return void
+     * @return $this
      */
     public function assertRedirectedTo($uri, $with = [])
     {
@@ -707,6 +719,8 @@ public function assertRedirectedTo($uri, $with = [])
         PHPUnit::assertEquals($this->app['url']->to($uri), $this->response->headers->get('Location'));
 
         $this->assertSessionHasAll($with);
+
+        return $this;
     }
 
     /**
@@ -715,11 +729,11 @@ public function assertRedirectedTo($uri, $with = [])
      * @param  string  $name
      * @param  array   $parameters
      * @param  array   $with
-     * @return void
+     * @return $this
      */
     public function assertRedirectedToRoute($name, $parameters = [], $with = [])
     {
-        $this->assertRedirectedTo($this->app['url']->route($name, $parameters), $with);
+        return $this->assertRedirectedTo($this->app['url']->route($name, $parameters), $with);
     }
 
     /**
@@ -728,11 +742,11 @@ public function assertRedirectedToRoute($name, $parameters = [], $with = [])
      * @param  string  $name
      * @param  array   $parameters
      * @param  array   $with
-     * @return void
+     * @return $this
      */
     public function assertRedirectedToAction($name, $parameters = [], $with = [])
     {
-        $this->assertRedirectedTo($this->app['url']->action($name, $parameters), $with);
+        return $this->assertRedirectedTo($this->app['url']->action($name, $parameters), $with);
     }
 
     /**