diff --git a/composer.json b/composer.json
index d9001cd..02aca6f 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,8 @@
 		"psr/http-message": "^1.0"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "7.5.1"
+		"phpunit/phpunit": "7.5.1",
+		"php-http/psr7-integration-tests": "dev-master"
 	},
 	"provide": {
 		"psr/http-message-implementation": "1.0"
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 901b6cc..e126c39 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -5,4 +5,8 @@
 			<directory>./tests/</directory>
 		</testsuite>
 	</testsuites>
+
+	<php>
+		<const name="STREAM_FACTORY" value="Sunrise\Stream\StreamFactory"/>
+	</php>
 </phpunit>
diff --git a/tests/StreamIntegrationTest.php b/tests/StreamIntegrationTest.php
new file mode 100644
index 0000000..0c1061a
--- /dev/null
+++ b/tests/StreamIntegrationTest.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace Sunrise\Stream\Tests;
+
+use Http\Psr7Test\StreamIntegrationTest as BaseStreamIntegrationTest;
+use Sunrise\Stream\Stream;
+
+class StreamIntegrationTest extends BaseStreamIntegrationTest
+{
+	public function createStream($resource)
+	{
+		return new Stream($resource);
+	}
+}