confirmed keypress works on mac and mario runs right

src/device/output/keyboard_test.go

@@ -13,12 +13,14 @@ func TestKeyboardIntegration(t *testing.T) {
 	kb := output.NewKeyboard()
 	t.Cleanup(kb.Close)
 
-	t.Log("pressing 'a' for 5 seconds")
-	kb.Press(key.A)
-	for i := 0; i < 5; i++ {
-		t.Logf("\t%d...", 5-i)
-		time.Sleep(time.Second)
-	}
-	t.Logf("releasing")
-	kb.Press()
+	t.Run("hold d", func(t *testing.T) {
+		t.Log("pressing 'd' for 5 seconds")
+		kb.Press(key.D)
+		for i := 0; i < 5; i++ {
+			t.Logf("\t%d...", 5-i)
+			time.Sleep(time.Second)
+		}
+		t.Logf("releasing")
+		kb.Press()
+	})
 }