Added some tests

tests/Feature/SpeedtestTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Helpers\SpeedtestHelper;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Tests\TestCase;
+
+class SpeedtestTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * Runs a speedtest
+     *
+     * @test
+     * @return void
+     */
+    public function runSpeedtest()
+    {
+        $data = SpeedtestHelper::runSpeedtest();
+
+        $this->assertArrayHasKey('ping', $data);
+        $this->assertArrayHasKey('download', $data);
+        $this->assertArrayHasKey('upload', $data);
+    }
+}