New approach to manage suite configuration

tests/_support/AcceptanceHelper.php

@@ -1,22 +1,28 @@
 <?php
 namespace Codeception\Module;
+
+use Codeception\Configuration;
+
 // here you can define custom actions
 // all public methods declared in helper class will be available in $I
 class AcceptanceHelper extends \Codeception\Module
 {
+	protected static $acceptanceSuiteConfiguration = [];
+
 	/**
-	 * Function to getConfiguration from the YML and return in the test
+	 * Function to get Configuration from the acceptance.suite.yml to be used by a test
 	 *
-	 * @param null $element
+	 * @return array
 	 *
-	 * @return mixed
 	 * @throws InvalidArgumentException
 	 */
-	public function getConfiguration($element = null)
+	public function getSuiteConfiguration()
 	{
-		if (is_null($element)) {
-			throw new InvalidArgumentException('empty value or non existing element was requested from configuration');
+		if (empty(self::$acceptanceSuiteConfiguration))
+		{
+			self::$acceptanceSuiteConfiguration = Configuration::suiteSettings('acceptance', Configuration::config());
 		}
-		return $this->config[$element];
+
+		return self::$acceptanceSuiteConfiguration;
 	}
 }

tests/_support/AcceptanceTester.php

@@ -103,10 +103,10 @@ public function clickToolbarButton($button)
 		$I = $this;
 		$input = strtolower($button);
 
-		// @todo Needs to find way to work with different window size.
-		$screenSize = explode("x", $this->getConfiguration('window_size'));
+		$suiteConfiguration = $I->getSuiteConfiguration();
+		$screenWidth = explode("x", $suiteConfiguration['modules']['config']['JoomlaBrowser']['window_size']);
 
-		if ($screenSize[0] <= 480)
+		if ($screenWidth[0] <= 480)
 		{
 			$I->click('Toolbar');
 		}