@@ -24,11 +24,11 @@
 const char *str = "Hello!";
 
 static void
 do_tests(Class class)
 {
-	OFDataArray *array[2];
+	OFDataArray *array[4];
 	void *data[2];
 	Class other;
 
 	TEST(@"+[dataArrayWithItemSize:]",
 	    (array[0] = [class dataArrayWithItemSize: 4096]))
@@ -59,14 +59,20 @@
 	    [array[1] removeNItems: 1] && ![array[0] isEqual: array[1]])
 
 	TEST(@"-[copy]", (array[1] = [[array[0] copy] autorelease]) &&
 	    [array[0] isEqual: array[1]])
 
+	array[2] = [OFDataArray dataArrayWithItemSize: 1];
+	array[3] = [OFDataArray dataArrayWithItemSize: 1];
+	[array[2] addItem: "a"];
+	[array[2] addItem: "a"];
+	[array[3] addItem: "z"];
 	TEST(@"-[compare]", [array[0] compare: array[1]] == 0 &&
 	    [array[1] removeNItems: 1] &&
 	    [array[0] compare: array[1]] == OF_ORDERED_DESCENDING &&
-	    [array[1] compare: array[0]] == OF_ORDERED_ASCENDING)
+	    [array[1] compare: array[0]] == OF_ORDERED_ASCENDING &&
+	    [array[2] compare: array[3]] == OF_ORDERED_ASCENDING)
 
 	TEST(@"-[hash]", [array[0] hash] == 0xC54621B6)
 
 	TEST(@"-[removeNItems:]", [array[0] removeNItems: 1])