fix helper

Author: stepapo

composer.json

@@ -1,8 +1,8 @@
 {
 	"name": "stepapo/url-tester",
 	"type": "library",
-	"description": "Tester for web applications, that use of Nette Application, Security and Forms components.",
-	"keywords": ["nette", "tester", "application", "forms", "security"],
+	"description": "Tester for Nette web applications.",
+	"keywords": ["nette", "tester", "web", "url"],
 	"homepage": "https://github.com/stepapo/url-tester",
 	"license": "MIT",
 	"authors": [

readme.md

@@ -0,0 +1,2 @@
+URL Tester
+==========

src/Helper.php

@@ -64,11 +64,9 @@ public function prepareValues(array $values, bool $toString = false): array
 	{
 		$return = [];
 		foreach ($values as $key => $value) {
-			if (is_array($value)) {
-				$return[$key] = $this->prepareValues($value, $toString);
-			} else {
-				$return[$key] = $this->prepareValue($value, $toString);
-			}
+			$return[$key] = is_array($value)
+				? $this->prepareValues($value, $toString)
+				: $this->prepareValue($value, $toString);
 		}
 		return $return;
 	}

src/Tester/TestCase.php

@@ -7,7 +7,6 @@
 use Stepapo\UrlTester\Helper;
 use Stepapo\UrlTester\Config\TestConfig;
 use Stepapo\UrlTester\UrlTester;
-use Tester\AssertException;
 
 
 abstract class TestCase extends \Tester\TestCase
@@ -100,14 +99,6 @@ protected function request(RequestConfig $config)
 			}
 		}
 	}
-	public function runTest(string $method, array $args = null): void
-	{
-		try {
-			parent::runTest($method, $args);
-		} catch (AssertException $e) {
-			throw $e->setMessage(sprintf('%s', $e->origMessage));
-		}
-	}
 
 
 	protected function setUpRequest()