MQE-1703: Implicit Suite Generation for Tests

fixing unit tests

Author: soumyau

src/Magento/FunctionalTestingFramework/Console/RunTestCommand.php

@@ -114,7 +114,7 @@ function ($type, $buffer) use ($output) {
 
     /** Get an array of tests with resolved suite references from $testConfiguration
      * eg: if test is referenced in a suite, it'll be stored in format suite:test
-     * @param $testConfigurationJson
+     * @param string $testConfigurationJson
      * @return array
      */
     private function resolveSuiteReferences($testConfigurationJson)