Improved test coverage when php-invoker is not available

tests/Regression/GitHub/2085/issue-2085-test-missing-invoker.phpt

@@ -0,0 +1,32 @@
+--TEST--
+Test CLI flags --enforce-time-limit --default-time-limit when missing php-invoker, has pcntl
+--DESCRIPTION--
+https://github.com/sebastianbergmann/phpunit/issues/2085
+--SKIPIF--
+<?php
+if (\class_exists(Invoker::class)) {
+    print "Skip: package phpunit/php-invoker is installed" . PHP_EOL;
+}
+
+if (!\extension_loaded('pcntl') || \strpos(\ini_get('disable_functions'), 'pcntl') !== false) {
+    print "Skip: extension pcntl is required for enforcing time limits" . PHP_EOL;
+}
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--enforce-time-limit';
+$_SERVER['argv'][3] = '--default-time-limit=10';
+$_SERVER['argv'][4] = __DIR__ . '/Issue2085Test.php';
+
+require __DIR__ . '/../../../bootstrap.php';
+PHPUnit\TextUI\Command::main();
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann and contributors.
+
+
+Error:         Package phpunit/php-invoker is required for enforcing time limits
+.                                                                   1 / 1 (100%)
+
+Time: %s, Memory: %s
+
+OK (1 test, 2 assertions)

tests/Regression/GitHub/2085/issue-2085-test.phpt

@@ -1,4 +1,6 @@
 --TEST--
+Test CLI flags --enforce-time-limit --default-time-limit
+--DESCRIPTION--
 https://github.com/sebastianbergmann/phpunit/issues/2085
 --SKIPIF--
 <?php