def test_absolute_v2_real_part():
c1 = ComplexNumber(3, 0)
result = c1.absolute_v2()
assert result == 3
def test_absolute_v2_complex_number():
c1 = ComplexNumber(3, 4)
result = c1.absolute_v2()
assert result == 5.00
def test_absolute_v2_definition():
c1 = ComplexNumber(0, 0)
result = c1.absolute_v2()
assert result == 0
