Added more tests and fixed changelog

tests/Unit/Controllers/IntegrationsController/HealthcheckTest.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace Tests\Unit\Controllers\IntegrationsController;
+
+use App;
+use App\Helpers\SettingsHelper;
+use App\Http\Controllers\IntegrationsController;
+use Henrywhitaker3\Healthchecks\Healthchecks;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class HealthcheckTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * Controller
+     *
+     * @var IntegrationsController
+     */
+    private $controller;
+
+    private $uuid;
+
+    public function setUp() : void
+    {
+        parent::setUp();
+
+        $this->controller = new IntegrationsController();
+
+        $this->uuid = env('HEALTHCHECKS_UUID');
+        $this->bindFacade($this->uuid);
+    }
+
+    public function testStartPing()
+    {
+        $resp = $this->controller->testHealthchecks('start')->original;
+
+        $this->assertEquals([
+            'method' => 'test healthchecks \'start\' endpoint',
+            'success' => true
+        ], $resp);
+    }
+
+    public function testSuccessPing()
+    {
+        $resp = $this->controller->testHealthchecks('success')->original;
+
+        $this->assertEquals([
+            'method' => 'test healthchecks \'success\' endpoint',
+            'success' => true
+        ], $resp);
+    }
+
+    public function testFailPing()
+    {
+        $resp = $this->controller->testHealthchecks('fail')->original;
+
+        $this->assertEquals([
+            'method' => 'test healthchecks \'fail\' endpoint',
+            'success' => true
+        ], $resp);
+    }
+
+    public function testInvalidUUID()
+    {
+        $this->bindFacade('test');
+
+        $resp = $this->controller->testHealthchecks('start')->original;
+
+        $this->assertEquals([
+            'method' => 'test healthchecks \'start\' endpoint',
+            'success' => false,
+            'error' => 'Invalid UUID'
+        ], $resp);
+
+        $this->bindFacade($this->uuid);
+    }
+
+    /**
+     * As clean install before setting up, there is no healthchecks
+     * uuid in the db, so the facade doesn't get created during boot,
+     * now just bind it in the container on test setup
+     *
+     * @param String $uuid
+     * @return void
+     */
+    private function bindFacade(String $uuid)
+    {
+        App::bind('healthcheck', function() use ($uuid) {
+            return new Healthchecks($uuid);
+        });
+    }
+}