def METHOD_NAME(self):
    """Test to see if the outputs are created"""
    # run the watershed module
    self.assertModule(
        "r.watershed",
        elevation=self.elevation,
        threshold="10000",
        accumulation=self.accumulation,
        drainage=self.drainage,
        basin=self.basin,
        stream=self.stream,
        half_basin=self.halfbasin,
        length_slope=self.slopelength,
        slope_steepness=self.slopesteepness,
    )
    # check to see if accumulation output is in mapset
    self.assertRasterExists(
        self.accumulation, msg="accumulation output was not created"
    )
    # check to see if drainage output is in mapset
    self.assertRasterExists(self.drainage, msg="drainage output was not created")
    # check to see if basin output is in mapset
    self.assertRasterExists(self.basin, msg="basin output was not created")
    # check to see if stream output is in mapset
    self.assertRasterExists(self.stream, msg="stream output was not created")
    # check to see if half.basin output is in mapset
    self.assertRasterExists(self.halfbasin, msg="half.basin output was not created")
    # check to see if length.slope output is in mapset
    self.assertRasterExists(
        self.slopelength, msg="length.slope output was not created"
    )
    # check to see if slope.steepness output is in mapset
    self.assertRasterExists(
        self.slopesteepness, msg="slope.steepness output was not created"
    )