[COMPOSER] Add new php-ffmpeg package

vendor/phpunit/php-code-coverage/tests/_files/NotExistingCoveredElementTest.php

@@ -0,0 +1,26 @@
+<?php
+use PHPUnit\Framework\TestCase;
+
+class NotExistingCoveredElementTest extends TestCase
+{
+    /**
+     * @covers NotExistingClass
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::notExistingMethod
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::<public>
+     */
+    public function testThree()
+    {
+    }
+}