diff --git a/tests/otherLogClassesTest.php b/tests/otherLogClassesTest.php
new file mode 100644
index 0000000..5d4c7ef
--- /dev/null
+++ b/tests/otherLogClassesTest.php
@@ -0,0 +1,44 @@
+<?php
+
+use League\Flysystem\Adapter\Local;
+use League\Flysystem\Filesystem;
+use wappr\LogFilename;
+use wappr\LogFormat;
+use wappr\Logger;
+
+class otherLogClassesTest extends PHPUnit_Framework_TestCase
+{
+    public function testSpeicifyingLogClasses()
+    {
+        $adapter = new Local(dirname(__DIR__).'/storage/logs/');
+        $filesystem = new Filesystem($adapter);
+        $logger = new Logger($filesystem, Psr\Log\LogLevel::INFO);
+
+        $logFilename = new LogFilename;
+        $logFormat = new LogFormat;
+
+        $this->assertInstanceOf('wappr\Contracts\LogFilenameInterface', $logFilename);
+        $this->assertInstanceOf('wappr\Contracts\LogFormatInterface', $logFormat);
+
+        $logger->setLogFilename($logFilename);
+        $logger->setLogFormat($logFormat);
+
+        $result = $logger->debug('A horse is a dog.');
+        $this->assertNull($result);
+
+        $logs = $filesystem->read(date('Y-m-d').'.log'); // read the logs into a string
+
+        $log = explode("\n", $logs); // explode the string by newline into an array
+
+        $numberOfLines = count($log); // get the number of indexes in the array
+        unset($log[$numberOfLines - 1]); // take off the last line / last index of the array
+
+        $containHorse = false;
+
+        if (strpos(end($log), 'cat') !== false) {
+            $containHorse = true;
+        }
+
+        $this->assertFalse($containHorse);
+    }
+}