Add Laravel's testing layer

phpunit.xml

@@ -5,13 +5,27 @@
          colors="true"
 >
     <testsuites>
-        <testsuite name="Application Test Suite">
-            <directory suffix="Test.php">./tests</directory>
+        <testsuite name="Unit">
+            <directory suffix="Test.php">./tests/Unit</directory>
+        </testsuite>
+        <testsuite name="Feature">
+            <directory suffix="Test.php">./tests/Feature</directory>
         </testsuite>
     </testsuites>
+    <coverage processUncoveredFiles="true">
+        <include>
+            <directory suffix=".php">./app</directory>
+        </include>
+    </coverage>
     <php>
-        <env name="APP_ENV" value="testing"/>
-        <env name="CACHE_DRIVER" value="array"/>
-        <env name="QUEUE_CONNECTION" value="sync"/>
+        <server name="APP_ENV" value="testing"/>
+        <server name="BCRYPT_ROUNDS" value="4"/>
+        <server name="CACHE_DRIVER" value="array"/>
+        <!-- <server name="DB_CONNECTION" value="sqlite"/> -->
+        <!-- <server name="DB_DATABASE" value=":memory:"/> -->
+        <server name="MAIL_MAILER" value="array"/>
+        <server name="QUEUE_CONNECTION" value="sync"/>
+        <server name="SESSION_DRIVER" value="array"/>
+        <server name="TELESCOPE_ENABLED" value="false"/>
     </php>
 </phpunit>

tests/CreatesApplication.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Tests;
+
+use Illuminate\Contracts\Console\Kernel;
+
+trait CreatesApplication
+{
+    /**
+     * Creates the application.
+     *
+     * @return \Illuminate\Foundation\Application
+     */
+    public function createApplication()
+    {
+        $app = require __DIR__.'/../bootstrap/app.php';
+
+        $app->make(Kernel::class)->bootstrap();
+
+        return $app;
+    }
+}

tests/Feature/Controllers/LegacyController/NewFiresTest.php

@@ -3,7 +3,7 @@
 namespace Tests\Feature\Controllers\LegacyController;
 
 use Database\Factories\IncidentFactory;
-use Laravel\Lumen\Testing\DatabaseMigrations;
+use Illuminate\Foundation\Testing\DatabaseMigrations;
 use Tests\TestCase;
 
 class NewFiresTest extends TestCase

tests/TestCase.php

@@ -3,7 +3,7 @@
 namespace Tests;
 
 use Laravel\Lumen\Application;
-use Laravel\Lumen\Testing\TestCase as BaseTestCase;
+use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
 
 abstract class TestCase extends BaseTestCase
 {