Sync phpunit subfolder layout from master development

test/phpunit/Output/CoreLibsOutputProgressbarTest.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Output\Progressbar
+ * @coversDefaultClass \CoreLibs\Output\Progressbar
+ * @testdox \CoreLibs\Output\Progressbar method tests
+ */
+final class CoreLibsOutputProgressbarTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @testdox Output\Progressbar Class tests
+	 *
+	 * @return void
+	 */
+	public function testOutputProgressbar()
+	{
+		// $this->assertTrue(true, 'Output Progressbar Tests not implemented');
+		// $this->markTestIncomplete(
+		// 	'Output\Progressbar Tests have not yet been implemented'
+		// );
+		$this->markTestSkipped('No implementation for Output\Progressbar at the moment');
+	}
+}
+
+// __END__