Small fix

tests/unit/Test_Basic_Requirement_Checker.php

@@ -81,15 +81,15 @@ class Test_Basic_Requirement_Checker extends PHPUnit\Framework\TestCase {
 	}
 
 	public function test_minimum_plugin_version_check() {
-		$minimum_plugin_version_fail = '0.1';
+		$is_required = true;
 		
 		$requirements = $this->create_requirements_for_php_wp(
 			self::ALWAYS_VALID_PHP_VERSION,
 			self::ALWAYS_VALID_WP_VERSION );
-		$this->assertTrue( $requirements->are_requirements_met(), 'Minimum plugin version is ok' );
-		$requirements->set_minimum_require_plugin_version( $minimum_plugin_version_fail );
+		$this->assertTrue( $requirements->are_requirements_met(), 'Required minimum version is set' );
+		$requirements->is_required_minimum_version( $is_required );
 		$this->assertFalse( $requirements->are_requirements_met(),
-			'Failed as minimum required plugin version should be ' . $minimum_plugin_version_fail );
+			'Failed as minimum required plugin version is not set : ' . $is_required );
 		
 		$this->expectOutputRegex( "/Plugin/" );
 		$requirements->handle_render_notices_action();