correct test

Author: brokkoli71

src/test/java/dev/zarr/zarrjava/ZarrTest.java

@@ -210,7 +210,7 @@ public void testWriteReadWithZarrita(String codec, String codecParam) throws Exc
         Assertions.assertArrayEquals(new int[]{2, 4, 8}, readArray.metadata.chunkShape());
         Assertions.assertEquals("test_value", readArray.metadata.attributes.get("test_key"));
 
-        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.INT));
+        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.UINT));
 
         //read in zarrita
         String command = pythonPath();
@@ -274,7 +274,7 @@ public void testLargerChunkSizeThanArraySize() throws ZarrException, IOException
         Array readArray = Array.open(storeHandle);
         ucar.ma2.Array result = readArray.read();
 
-        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.INT));
+        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.UINT));
     }
 
     static Stream<int[]> invalidChunkSizes() {
@@ -346,7 +346,7 @@ public void testZstdCodecReadWrite(int clevel, boolean checksum) throws ZarrExce
         Array readArray = Array.open(storeHandle);
         ucar.ma2.Array result = readArray.read();
 
-        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.INT));
+        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.UINT));
     }
 
     @Test
@@ -651,7 +651,7 @@ public void testParallel(boolean useParallel) throws IOException, ZarrException
         Array readArray = Array.open(storeHandle);
         ucar.ma2.Array result = readArray.read(useParallel);
 
-        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.INT));
+        Assertions.assertArrayEquals(testData, (int[]) result.get1DJavaArray(ucar.ma2.DataType.UINT));
             clearTestoutputFolder();
     }
 }