package emulator

import (
	"testing"
)

func TestLoadRomIntoMemory(t *testing.T) {
	chip8 := NewChip8()
	romBytes := []byte{0xDE, 0xAD, 0xBE, 0xEF}

	_ = chip8.LoadROMIntoMemory(romBytes)
	// We always expect roms to be loaded starting from 0x200
	ans := chip8.memory[0x200:0x204]

	for i, ansByte := range ans {
		if romBytes[i] != ansByte {
			t.Errorf("Expected %x, got %x", romBytes[i], ansByte)
		}
	}

}