Add travis conf

.travis.yml

@@ -0,0 +1,36 @@
+anguage: php
+
+php:
+  - 7.0
+  - 7.1
+
+services:
+  - mysql
+
+# This triggers builds to run on the new TravisCI infrastructure.
+# See: http://docs.travis-ci.com/user/workers/container-based-infrastructure/
+sudo: false
+
+## Cache composer
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+env:
+  matrix:
+    - COMPOSER_FLAGS="--prefer-lowest"
+
+before_script:
+  - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-dist
+  - mysql -e 'create database laravel_approvable;' -uroot
+
+script:
+  - vendor/bin/phpcs --standard=psr2 src/
+  - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
+
+after_script:
+  - |
+    if [[ "$TRAVIS_PHP_VERSION" != '7.0' ]]; then
+      wget https://scrutinizer-ci.com/ocular.phar
+      php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+    fi

tests/Models/User.php

@@ -16,5 +16,5 @@ class User extends Model
      */
     protected $table = 'users';
 
-    protected $fillable = ['name'];
+    protected $fillable = ['name', 'email'];
 }

tests/TestCase.php

@@ -17,19 +17,26 @@ public function setUp()
     {
         parent::setUp();
 
-        $this->artisan('migrate', ['--database' => 'testing']);
+        $this->artisan('migrate');
     }
 
     /**
-     * Define environment setup.
-     *
-     * @param  \Illuminate\Foundation\Application $app
-     * @return void
+     * @param \Illuminate\Foundation\Application $app
      */
     protected function getEnvironmentSetUp($app)
     {
-        // set up database configuration
-        $app['config']->set('database.default', 'testing');
+        $app['config']->set('database.default', 'mysql');
+        $app['config']->set('database.connections.mysql', [
+            'driver' => 'mysql',
+            'host' => 'localhost',
+            'database' => 'laravel_approvable',
+            'username' => env('DB_USERNAME', 'root'),
+            'password' => env('DB_PASSWORD', ''),
+            'charset' => 'utf8',
+            'collation' => 'utf8_unicode_ci',
+            'prefix' => '',
+            'strict' => false,
+        ]);
     }
 
     /**