Test Worker class

tests/TestWorker.php

@@ -0,0 +1,35 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+use WP_Queue\Connections\ConnectionInterface;
+use WP_Queue\Job;
+use WP_Queue\Worker;
+
+class TestWorker extends TestCase {
+
+	public function setUp() {
+		WP_Mock::setUp();
+	}
+
+	public function tearDown() {
+		WP_Mock::tearDown();
+	}
+
+	public function test_process_success() {
+		$connection = Mockery::spy( ConnectionInterface::class );
+		$job        = Mockery::spy( Job::class );
+		$connection->shouldReceive( 'pop' )->once()->andReturn( $job );
+
+		$worker = new Worker( $connection );
+		$this->assertTrue( $worker->process() );
+	}
+
+	public function test_process_fail() {
+		$connection = Mockery::spy( ConnectionInterface::class );
+		$job        = Mockery::spy( Job::class );
+		$connection->shouldReceive( 'pop' )->once()->andReturn( false );
+
+		$worker = new Worker( $connection );
+		$this->assertFalse( $worker->process() );
+	}
+}