Update public methods code base (#13)

Author: TavoNiievez

src/Codeception/Lib/Connector/Laravel.php

@@ -4,6 +4,7 @@
 
 namespace Codeception\Lib\Connector;
 
+use Closure;
 use Codeception\Lib\Connector\Laravel\ExceptionHandlerDecorator as LaravelExceptionHandlerDecorator;
 use Codeception\Lib\Connector\Laravel6\ExceptionHandlerDecorator as Laravel6ExceptionHandlerDecorator;
 use Codeception\Stub;
@@ -406,11 +407,11 @@ private function applyInstances(): void
  * Register a Laravel service container binding that should be applied
  * after initializing the Laravel Application object.
  *
- * @param $abstract
- * @param $concrete
+ * @param string $abstract
+ * @param Closure|string|null $concrete
  * @param bool $shared
  */
- public function haveBinding($abstract, $concrete, $shared = false): void
+ public function haveBinding(string $abstract, $concrete, bool $shared = false): void
  {
  $this->bindings[$abstract] = [$concrete, $shared];
  }
@@ -419,11 +420,11 @@ public function haveBinding($abstract, $concrete, $shared = false): void
  * Register a Laravel service container contextual binding that should be applied
  * after initializing the Laravel Application object.
  *
- * @param $concrete
- * @param $abstract
- * @param $implementation
+ * @param string $concrete
+ * @param string $abstract
+ * @param Closure|string $implementation
  */
- public function haveContextualBinding($concrete, $abstract, $implementation): void
+ public function haveContextualBinding(string $concrete, string $abstract, $implementation): void
  {
  if (! isset($this->contextualBindings[$concrete])) {
  $this->contextualBindings[$concrete] = [];
@@ -436,10 +437,10 @@ public function haveContextualBinding($concrete, $abstract, $implementation): vo
  * Register a Laravel service container instance binding that should be applied
  * after initializing the Laravel Application object.
  *
- * @param $abstract
- * @param $instance
+ * @param string $abstract
+ * @param mixed $instance
  */
- public function haveInstance($abstract, $instance): void
+ public function haveInstance(string $abstract, $instance): void
  {
  $this->instances[$abstract] = $instance;
  }
@@ -448,9 +449,9 @@ public function haveInstance($abstract, $instance): void
  * Register a handler than can be used to modify the Laravel application object after it is initialized.
  * The Laravel application object will be passed as an argument to the handler.
  *
- * @param $handler
+ * @param callable $handler
  */
- public function haveApplicationHandler($handler): void
+ public function haveApplicationHandler(callable $handler): void
  {
  $this->applicationHandlers[] = $handler;
  }