`test__groupby_x_along_channels` needs to test for value

OSOceanAcoustics / echopype

Enabling interoperability and scalability in ocean sonar data analysis

https://echopype.readthedocs.io/

Apache License 2.0

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`test__groupby_x_along_channels` needs to test for value #1308

Open leewujung opened 5 months ago

leewujung commented 5 months ago

The current test__groupby_x_along_channels does not test for output values of _groupby_x_along_channels. The output values of this function are not tested in any other test functions either.

The test function also has an unused input argument lat_lon, which needs investigation to see if that is actually needed, or if that is a missed coverage issue.