The Atlas proxy team would like to use PyMongo's test suite as a signal in their CI infrastructure. Unfortunately many of the assumptions the test suite makes, the mongod/s commands used to determine the MongoDB version and feature support, and the failpoints used to test various features are incompatible with the Atlas proxy.

Modify the test suite for use against the Atlas proxy. This could be a specific mode that the suite runs in based on environment variable settings.

CC tomer.yakir louisa.berger