Merge pull request #379 from alies-dev/application-stub

Application stub

stubs/Foundation/Application.stubphp

@@ -0,0 +1,21 @@
+<?php
+
+namespace Illuminate\Foundation;
+
+class Application
+{
+    /**
+     * Get or check the current application environment.
+     * @param string|list<string> ...$environments
+     * @return string|bool
+     * @psalm-return ($environments is null ? string : bool)
+     */
+    public function environment(...$environments) {}
+
+    /**
+     * Get the registered service provider instances if any exist.
+     * @param \Illuminate\Support\ServiceProvider|string $provider
+     * @psalm-return array{int?, \Illuminate\Support\ServiceProvider}
+     */
+    public function getProviders($provider) {}
+}

tests/Type/tests/Foundation/ApplicationTest.phpt

@@ -0,0 +1,22 @@
+--FILE--
+<?php declare(strict_types=1);
+
+use \Illuminate\Foundation\Application;
+
+function returns_bool_for_string_arg(Application $application, string $env): bool
+{
+    return $application->environment($env);
+}
+
+/** @param non-empty-list<string> $envs */
+function returns_bool_for_array_arg(Application $application, array $envs): bool
+{
+    return $application->environment($envs);
+}
+
+function returns_string(Application $application): string
+{
+    return $application->environment();
+}
+?>
+--EXPECTF--