diff --git a/tests/Pipe/PipelineTest.php b/tests/Pipe/PipelineTest.php
new file mode 100644
index 0000000..10e21dc
--- /dev/null
+++ b/tests/Pipe/PipelineTest.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Spark\Pipe;
+
+
+class PipelineTest extends \PhpUnit\Framework\TestCase
+{
+    /**
+     * @covers Pipeline::setInputFile
+     * @covers Pipeline::setOutputFile
+     * @covers Pipeline::run
+     */
+    public function testPipingData()
+    {
+        
+        $rand = random_bytes(1024);
+        file_put_contents("/tmp/rand.in", $rand);
+
+        $pipe = new Pipeline();
+        $pipe->setInputFile("/tmp/rand.in");
+        $pipe->setOutputFile("/tmp/rand.out");
+        $pipe->run();
+
+        $out = file_get_contents("/tmp/rand.out");
+        $this->assertEquals($rand, $out);
+    }
+}
diff --git a/tests/Plugin/PluginManagerTest.php b/tests/Plugin/PluginManagerTest.php
new file mode 100644
index 0000000..d7374ff
--- /dev/null
+++ b/tests/Plugin/PluginManagerTest.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Spark\Plugin;
+
+use SparkPlug;
+
+class PluginManagerTest extends \PhpUnit\Framework\TestCase
+{
+    
+    /**
+     * @covers PluginManager::registerPlugin
+     * @covers PluginManager::getPlugin
+     */
+    public function testRegisteringAndFetchingPlugin()
+    {
+        $manager = new PluginManager();
+
+        $plugin = new TestPlugin();
+        $manager->registerPlugin('test.testplugin', $plugin);
+
+        $gplugin = $manager->getPlugin('test.testplugin');
+
+        $this->assertEquals($plugin, $gplugin);
+    }
+}
+
+class TestPlugin extends SparkPlug
+{
+    public function load()
+    {}
+}
\ No newline at end of file
diff --git a/tests/spark.json b/tests/spark.json
new file mode 100644
index 0000000..cc41888
--- /dev/null
+++ b/tests/spark.json
@@ -0,0 +1,3 @@
+{
+  "preload": [ "./.spark/plugins/*" ]
+}