Fixed test for displaying two consecutive bytes

tomekbielaszewski · Aug 10, 2018 · df3d15a · df3d15a
1 parent cb0c3b0
commit df3d15a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/test/java/pl/grizwold/chip8/emulator/opcodes/Opcode_DXYNTest.java b/src/test/java/pl/grizwold/chip8/emulator/opcodes/Opcode_DXYNTest.java
@@ -60,16 +60,17 @@ public void shouldDraw8PixelsOnLeftUpperCorner() throws Exception {
     }
 
     @Test
-    public void shouldDraw16PixelsOnLeftUpperCorner() throws Exception {
+    public void shouldDraw8PixelsOnLeftUpperCornerAndBelowFirstLine() throws Exception {
         short code = (short) 0xd002;
         vm.I = 0x201;
         vm.memory[0x201] = (byte) 0b11111111;
         vm.memory[0x202] = (byte) 0b11111111;
 
         opcode.execute(code, vm);
 
-        for (int i = 0; i < 16; i++) {
+        for (int i = 0; i < 8; i++) {
             assertTrue(String.format("%d %d was not true", i, 0), vm.screen[i][0]);
+            assertTrue(String.format("%d %d was not true", i, 0), vm.screen[i][1]);
         }
     }