def METHOD_NAME(self):
    """Test arguments for t.copy"""
    # No input
    self.assertModuleFail("t.copy", output="precip_abs2")
    # No output
    self.assertModuleFail("t.copy", input="precip_abs1")
    # Wrong type
    self.assertModuleFail(
        "t.copy",
        input="precip_abs1",
        output="precip_abs2",
        type="stvds",
    )
    # Input does not exist
    self.assertModuleFail(
        "t.copy",
        input="precip_abs1@this_mapset_does_not_exist",
        output="precip_abs2",
    )