Move all tests into sub folders for a more clear structure

4dev/tests/Check/CoreLibsCheckPhpVersionTest.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Check\PHPVersion
+ * @coversDefaultClass \CoreLibs\Check\PHPVersion
+ * @testdox \CoreLibs\Check\PHPVersion method tests
+ */
+final class CoreLibsCheckPhpVersionTest extends TestCase
+{
+	/**
+	 * NOTE: The checks must be adapted to the PHP version or they will fail
+	 *
+	 * @return array
+	 */
+	public function phpVersionProvider(): array
+	{
+		return [
+			// min
+			'min 7' => ['7', '', true],
+			'min 7.4' => ['7.4', '', true],
+			'min 7.4.1' => ['7.4.1', '', true],
+			// NOTE: update if php version bigger than 10
+			'min 10' => ['10', '', false],
+			'min 10.0' => ['10.0', '', false],
+			'min 10.0.0' => ['10.0.0', '', false],
+			// min/max version, NOTE: update if php version bigger than 10
+			'min 7/max 10' => ['7', '10', true],
+			'min 7/max 10.0' => ['7', '10.0', true],
+			'min 7/max 10.0.0' => ['7', '10.0.0', true],
+			// min/max version
+			'min 5/max 7' => ['5', '7', false],
+			'min 5/max 7.4' => ['5', '7.4', false],
+			'min 5/max 7.4.1' => ['5', '7.4.1', false],
+			// max only
+			'max 7' => ['', '7', false],
+			'max 7.4' => ['', '7.4', false],
+			'max 7.4.1' => ['', '7.4.1', false],
+			// max over
+			'max 10' => ['', '10', true],
+			'max 10.0' => ['', '10.0', true],
+			'max 10.0.0' => ['', '10.0.0', true],
+			// TODO: add null tests
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::checkPHPVersion
+	 * @dataProvider phpVersionProvider
+	 * @testdox checkPHPVersion $input_min and $input_max will be $expected [$_dataName]
+	 *
+	 * @param string $input_min
+	 * @param string $input_max
+	 * @param string $expected
+	 * @return void
+	 */
+	public function testCheckPHPVersion(string $input_min, string $input_max, bool $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Check\PhpVersion::checkPHPVersion($input_min, $input_max)
+		);
+	}
+}
+
+// __END__