From db74a9c051c2a5bc67ff8f6edcfc709b196abf9c Mon Sep 17 00:00:00 2001
From: Pig Fang <g-plane@hotmail.com>
Date: Tue, 30 Jun 2020 09:27:40 +0800
Subject: [PATCH] remove unnecessary code

---
 app/Events/RenderingFooter.php                        |  8 +-------
 app/Events/RenderingHeader.php                        |  8 +-------
 tests/HttpTest/ControllersTest/HomeControllerTest.php | 11 -----------
 3 files changed, 2 insertions(+), 25 deletions(-)

diff --git a/app/Events/RenderingFooter.php b/app/Events/RenderingFooter.php
index 6df1d513..7efd142b 100644
--- a/app/Events/RenderingFooter.php
+++ b/app/Events/RenderingFooter.php
@@ -13,12 +13,6 @@ class RenderingFooter extends Event
 
     public function addContent(string $content)
     {
-        if ($content) {
-            if (!is_string($content)) {
-                throw new \Exception('Can not add non-string content', 1);
-            }
-
-            $this->contents[] = $content;
-        }
+        $this->contents[] = $content;
     }
 }
diff --git a/app/Events/RenderingHeader.php b/app/Events/RenderingHeader.php
index eedb5c02..c136f331 100644
--- a/app/Events/RenderingHeader.php
+++ b/app/Events/RenderingHeader.php
@@ -13,12 +13,6 @@ class RenderingHeader extends Event
 
     public function addContent(string $content)
     {
-        if ($content) {
-            if (!is_string($content)) {
-                throw new \Exception('Can not add non-string content', 1);
-            }
-
-            $this->contents[] = $content;
-        }
+        $this->contents[] = $content;
     }
 }
diff --git a/tests/HttpTest/ControllersTest/HomeControllerTest.php b/tests/HttpTest/ControllersTest/HomeControllerTest.php
index e0317a87..cd4a51b9 100644
--- a/tests/HttpTest/ControllersTest/HomeControllerTest.php
+++ b/tests/HttpTest/ControllersTest/HomeControllerTest.php
@@ -5,7 +5,6 @@ namespace Tests;
 use App\Events\RenderingFooter;
 use App\Events\RenderingHeader;
 use Illuminate\Support\Facades\Event;
-use stdClass;
 
 class HomeControllerTest extends TestCase
 {
@@ -23,11 +22,6 @@ class HomeControllerTest extends TestCase
             $event->addContent('testing custom header');
         });
         $this->get('/')->assertSee('testing custom header');
-
-        Event::listen(RenderingHeader::class, function (RenderingHeader $event) {
-            $event->addContent(new stdClass());
-        });
-        $this->get('/');
     }
 
     public function testRenderingFooterEvent()
@@ -36,11 +30,6 @@ class HomeControllerTest extends TestCase
             $event->addContent('testing custom footer');
         });
         $this->get('/')->assertSee('testing custom footer');
-
-        Event::listen(RenderingFooter::class, function (RenderingFooter $event) {
-            $event->addContent(new stdClass());
-        });
-        $this->get('/');
     }
 
     public function testApiRoot()