public void NopDetectionTest()
{
var nop1 = InstructionTypeFactory.CreateNop();
var nop2 = InstructionTypeFactory.CreateIType(C.OPIMM, 0, C.opOPIMMaddi, 0, 0);
var instAddi1 = InstructionTypeFactory.CreateIType(C.OPIMM, 2, C.opOPIMMaddi, 1, 5);
var nop3 = InstructionTypeFactory.CreateIType(C.OPIMM, 0, C.opOPIMMaddi, 0, 0);
// The CPU shall ignore the NOP instructions and execute the ADDI one
var program = new List <byte>();
program.AddRange(nop1);
program.AddRange(nop2);
program.AddRange(instAddi1);
program.AddRange(nop3);
core.Run(program);
var register = core.Register;
var x2 = register.ReadSignedInt(2);
Assert.AreEqual(x2, 5);
var hint = core.Environment;
Assert.AreEqual(3, hint.NopCounter);
}