def METHOD_NAME(self):
    """testing write_imag_floats_13e"""
    func = write_imag_floats_13e
    val = 0.0 + 0.0j
    expected_real = ' 0.0'
    expected_imag = '   0.0'
    is_mag_phase = True
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 1.0 + 0.0j
    expected_real = ' 1.000000E+00'
    expected_imag = '   0.0'
    is_mag_phase = True
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 0.0 + 1.0j
    expected_real = ' 1.000000E+00'
    expected_imag = '90.0000      '
    is_mag_phase = True
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 0.0 - 1.0j
    expected_real = ' 1.000000E+00'
    expected_imag = '270.0000     '
    is_mag_phase = True
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    #--------------------------------------------------------------------------
    val = 0.0 + 0.0j
    expected_real = ' 0.0'
    expected_imag = ' 0.0'
    is_mag_phase = False
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 1.0 + 0.0j
    expected_real = ' 1.000000E+00'
    expected_imag = ' 0.0'
    is_mag_phase = False
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 0.0 + 1.0j
    expected_real = ' 0.0'
    expected_imag = ' 1.000000E+00'
    is_mag_phase = False
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)
    val = 0.0 - 1.0j
    expected_real = ' 0.0'
    expected_imag = '-1.000000E+00'
    is_mag_phase = False
    self.check_imag_floats(func, val, expected_real, expected_imag, is_mag_phase)