bug fix

Author: tangqi1916

README.md

@@ -62,22 +62,21 @@ namespace iBrand\Poster\Test;
 class ShareImgTest extends BaseTest
 {
 	/** @test */
-    	public function TestConfig()
-    	{
-    		$config = config('filesystems.disks');
-    
-    		$this->assertArrayHasKey('MiniProgramShare', $config);
-    	}
-    
-    	/** @test */
-    	public function TestGenerateShareImage()
-    	{
-    		$saveName = config('phantommagick.directory') . '/' . md5(time() . mt_rand(10000, 99999)) . '_share' . '.png';
-    		$route    = 'https://m.baidu.com/';
-    
-    		MiniProgramShareImgTest::generateShareImage($saveName, $route);
-    		$this->assertTrue(file_exists(__DIR__ . '/' . $saveName));
-    	}
+	public function TestConfig()
+	{
+		$config = config('filesystems.disks');
+
+		$this->assertArrayHasKey('MiniProgramShare', $config);
+	}
+
+	/** @test */
+	public function TestGenerateShareImage()
+	{
+		$route = 'https://m.baidu.com/';
+
+		$file = MiniProgramShareImgTest::generateShareImage($route);
+		$this->assertTrue(file_exists(__DIR__ . '/' . $file));
+	}
 }
 
 ```