1 files changed, 60 insertions, 0 deletions
diff --git a/tests/Unit/Mail/Transport/LogTransportTest.php b/tests/Unit/Mail/Transport/LogTransportTest.php
new file mode 100644
index 00000000..5eb3a667
--- /dev/null
+++ b/tests/Unit/Mail/Transport/LogTransportTest.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Mail\Transport;
+
+use Engelsystem\Mail\Transport\LogTransport;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\LoggerInterface;
+use Swift_Mime_SimpleMessage as SimpleMessage;
+
+class LogTransportTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Mail\Transport\LogTransport::__construct
+     * @covers \Engelsystem\Mail\Transport\LogTransport::send
+     */
+    public function testSend()
+    {
+        /** @var LoggerInterface|MockObject $logger */
+        $logger = $this->getMockForAbstractClass(LoggerInterface::class);
+        /** @var SimpleMessage|MockObject $message */
+        $message = $this->createMock(SimpleMessage::class);
+
+        $message->expects($this->once())
+            ->method('getSubject')
+            ->willReturn('Some subject');
+        $message->expects($this->once())
+            ->method('getHeaders')
+            ->willReturn('Head: er');
+        $message->expects($this->once())
+            ->method('toString')
+            ->willReturn('Message body');
+
+        $logger->expects($this->once())
+            ->method('debug')
+            ->willReturnCallback(function ($message, $context = []) {
+                foreach (array_keys($context) as $key) {
+                    $this->assertContains(sprintf('{%s}', $key), $message);
+                }
+
+                $this->assertEquals('Some subject', $context['title']);
+                $this->assertEquals('foo@bar.batz,Lorem Ipsum <lor@em.ips>', $context['recipients']);
+                $this->assertContains('Head: er', $context['content']);
+                $this->assertContains('Message body', $context['content']);
+            });
+
+        /** @var LogTransport|MockObject $transport */
+        $transport = $this->getMockBuilder(LogTransport::class)
+            ->setConstructorArgs(['logger' => $logger])
+            ->setMethods(['allRecipients'])
+            ->getMock();
+        $transport->expects($this->exactly(2))
+            ->method('allRecipients')
+            ->with($message)
+            ->willReturn(['foo@bar.batz' => null, 'lor@em.ips' => 'Lorem Ipsum']);
+
+        $return = $transport->send($message);
+        $this->equalTo(2, $return);
+    }
+}