def METHOD_NAME(self):
    """Testing output with flag v"""
    string = """21|620397.8131495|246847.640883875||*
    22|738465.3751495|237233.983883875||*
    23|708944.7501495|247632.296883875||*
    24|526666.6871495|249780.312883875||*"""
    r_what = SimpleModule(
        "r.what",
        map=self.input,
        coordinates=self.coordinates,
        flags="v",
        points=self.points,
    )
    r_what.outputs.stdout = string
    self.assertLooksLike(reference=string, actual=r_what.outputs.stdout)