Respect DB_IP and DB_PORT in mongodb tests #2910
Merged
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It is usually preferred to run tests on a test-local database with dedicated mongod instance rather than using the system-wide database. In order to support that, an easy way of providing the proper port is handy.
For example, pymongo test suite uses
DB_IP
andDB_PORT
environment variables to allow providing an alternate mongod instance. Using the same variable names in IPython's test suite seems like a good idea.