Codeception from version 2.3 up comes with PHPUnit v6 which changed __construct behaviour. Our tests have to call parent __constructor in order to work. The error was: [PHPUnit\Framework\Exception] array_merge(): Argument #1 is not an array
Codeception from version 2.3 up comes with PHPUnit v6 which changed __construct behaviour. Our tests have to call parent __constructor in order to work. The error was: [PHPUnit\Framework\Exception] array_merge(): Argument #1 is not an array