Add tests

Author: akalongman

.travis.yml

@@ -1,7 +1,7 @@
 language: php
 
 php:
-    - 5.5
+    - 5.5.9
     - 5.6
     - 7.0
     - 7.1

composer.json

@@ -28,10 +28,10 @@
         "longman/telegram-bot": "^0.53.0"
     },
     "require-dev": {
-        "mockery/mockery": "0.9.*",
-        "phpunit/phpunit": "~4.8|~5.7",
+        "mockery/mockery": "0.9.*|~1.0",
+        "phpunit/phpunit": "~4.8|~5.7|~6.3",
         "longman/php-code-style": "^1.0",
-        "graham-campbell/testbench": "^3.4"
+        "graham-campbell/testbench": "^3.4|^4.0"
     },
     "autoload": {
         "psr-4": {

tests/Unit/AbstractTestCase.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Tests\Unit;
+
+use GrahamCampbell\TestBench\AbstractPackageTestCase;
+use PhpTelegramBot\Laravel\PhpTelegramBotServiceProvider;
+
+abstract class AbstractTestCase extends AbstractPackageTestCase
+{
+    /**
+     * Get the service provider class.
+     *
+     * @param  \Illuminate\Contracts\Foundation\Application $app
+     * @return string
+     */
+    protected function getServiceProviderClass($app)
+    {
+        return PhpTelegramBotServiceProvider::class;
+    }
+}

tests/Unit/ServiceProviderTest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Tests\Unit;
+
+use GrahamCampbell\TestBenchCore\ServiceProviderTrait;
+use Illuminate\Config\Repository;
+use Illuminate\Database\DatabaseManager as Database;
+
+class ServiceProviderTest extends AbstractTestCase
+{
+    use ServiceProviderTrait;
+
+    /**
+     * @test
+     */
+    public function config_is_injectable()
+    {
+        $this->assertIsInjectable(Repository::class);
+    }
+
+    /**
+     * @test
+     */
+    public function database_is_injectable()
+    {
+        $this->assertIsInjectable(Database::class);
+    }
+
+    /**
+     * @test
+     */
+    public function provides()
+    {
+        $this->testProvides();
+    }
+}