c:\CursoPHP\1262-phpunit\leilao\vendor\bin>phpunit UnitTest PHP Fatal error: Uncaught TypeError: fopen() expects parameter 1 to be a valid path, bool given in C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Util\FileLoader.php:37 Stack trace:
#0 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Util\FileLoader.php(37): fopen(false, 'r')
#1 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Runner\StandardTestSuiteLoader.php(40): PHPUnit\Util\FileLoader::checkAndLoad('UnitTest.php')
#2 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Runner\BaseTestRunner.php(131): PHPUnit\Runner\StandardTestSuiteLoader->load('UnitTest', 'UnitTest.php')
#3 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Runner\BaseTestRunner.php(78): PHPUnit\Runner\BaseTestRunner->loadSuiteClass('UnitTest', '')
#4 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\TextUI\Command.php(185): PHPUnit\Runner\BaseTestRunner->getTest('UnitTest', '', Array)
#5 C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\TextUI\Command.php(164): PHPUnit\TextUI\Command->run( in C:\CursoPHP\1262-phpunit\leilao\vendor\phpunit\phpunit\src\Util\FileLoader.php on line 37