def test_print_EnteroPalitos():
assert arabic2roman(2) == "II"
def test_replace_400_w_CD():
assert arabic2roman(492) == "CDXCII"
assert arabic2roman(438) == "CDXXXVIII"
def test_replace_900_w_CM():
assert arabic2roman(983) == "CMLXXXIII"
assert arabic2roman(902) == "CMII"
def test_replace_40_w_XL():
assert arabic2roman(40) == "XL"
assert arabic2roman(49) == "XLIX"
def test_replace_90_w_XL():
assert arabic2roman(90) == "XC"
assert arabic2roman(199) == "CXCIX"
def test_replace4_w_IV():
assert arabic2roman(4) == "IV"
assert arabic2roman(14) == "XIV"
assert arabic2roman(64) == "LXIV"
def test_replace9_w_IX():
assert arabic2roman(9) == "IX"
assert arabic2roman(39) == "XXXIX"
def test_replace5C_w_D():
assert arabic2roman(503) == "DIII"
assert arabic2roman(787) == "DCCLXXXVII"
def test_replace2D_w_M():
assert arabic2roman(3112) == "MMMCXII"
def test_romans_for_negatives_or_zero():
assert arabic2roman(-1) == "not possible to convert " \
"-1 to romans"
assert arabic2roman(0) == "not possible to convert 0 to romans"
def test_replace2L_w_C():
assert arabic2roman(103) == "CIII"
assert arabic2roman(376) == "CCCLXXVI"
def test_replace5X_w_L():
assert arabic2roman(52) == "LII"
assert arabic2roman(66) == "LXVI"
def test_replace2V_w_X():
assert arabic2roman(10) == "X"
assert arabic2roman(36) == "XXXVI"
def test_replace5palitos_w_V():
assert arabic2roman(6) == "VI"
assert arabic2roman(8) == "VIII"