Migrating solid unit tests to op

[ivanov-slk]

As of version 0.12 I invoke solids in unit tests roughly like:

result = execute_solid(my_solid,
                               input_values={'inp1': inp1},
                               run_config={
                                   'solids': {
                                       'my_solid': {
                                           'config': {
                                               'arg1': arg1,
                                               'arg2': arg2
                                           }
                                       }
                                   }
                               })

and then compare result.output_value() with an expected value.

Given that in v0.13 op has replaced solid, how am I supposed to execute unit tests with a configuration, like above? The only thing I found in the documentation mentiones only that ops can be invoked like a regular Python function. How am I supposed to supply them with context, as I could in v0.12 and before?

Thanks!

[sryza]

Hi @ivanov-slk - here's documentation on how to supply ops with context objects when invoking them directly: https://docs.dagster.io/concepts/testing#testing-ops.

Let us know if you run into any issues.

[ivanov-slk]

Thank you, I missed that part of the documentation. :/