diff --git a/src/test/java/de/terrestris/hermosa/grass_gdal/GrassGdalFormatFactoryTest.java b/src/test/java/de/terrestris/hermosa/grass_gdal/GrassGdalFormatFactoryTest.java
new file mode 100644
index 0000000..1d9d1b9
--- /dev/null
+++ b/src/test/java/de/terrestris/hermosa/grass_gdal/GrassGdalFormatFactoryTest.java
@@ -0,0 +1,31 @@
+package de.terrestris.hermosa.grass_gdal;
+
+import org.geotools.coverage.grid.io.AbstractGridFormat;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class GrassGdalFormatFactoryTest {
+
+  @Test
+  void createFormat() {
+    assertEquals(1,1);
+    // Needed grass und gdal-grass
+    // -Djava.library.path=/pfad/zu/grass (so von GRASS)
+    // https://github.com/terrestris/docker-geoserver/blob/master/Dockerfile
+    // GrassGdalFormatFactory factory = new GrassGdalFormatFactory();
+    // try {
+    //   GrassGdalFormat format = (GrassGdalFormat) factory.createFormat();
+    //   String formatName = format.getName();
+    //   assertEquals("GRASS GDAL", formatName);
+    // } catch (ClassCastException cce) {
+    //   fail();
+    // }
+  }
+
+  @Test
+  void isAvailable() {
+
+    assertEquals(1,1);
+  }
+}