Test job statuses (#42)

Author: viktorprogger

tests/unit/JobStatusTest.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\Yii\Queue\Tests\unit;
+
+use Yiisoft\Yii\Queue\Enum\JobStatus;
+use Yiisoft\Yii\Queue\Tests\TestCase;
+
+class JobStatusTest extends TestCase
+{
+    public function getStatusPairs(): array
+    {
+        return [
+            'waiting' => [
+                'waiting',
+                'isWaiting',
+                [
+                    'isReserved',
+                    'isDone',
+                ],
+            ],
+            'reserved' => [
+                'reserved',
+                'isReserved',
+                [
+                    'isWaiting',
+                    'isDone',
+                ],
+            ],
+            'done' => [
+                'done',
+                'isDone',
+                [
+                    'isWaiting',
+                    'isReserved',
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider getStatusPairs
+     */
+    public function testInstanceValue(string $statusName, string $positiveMethod, array $negatives): void
+    {
+        $status = JobStatus::$statusName();
+
+        $this->assertTrue($status->$positiveMethod(), "$positiveMethod must be true for status $statusName");
+        foreach ($negatives as $negative) {
+            $this->assertFalse($status->$negative(), "$negative must be false for status $statusName");
+        }
+    }
+}