PYTHON-1935 Only create test crud v2 collection if there's data to insert
PYTHON-1935 Only create test crud v2 collection if there's data to insert

ShaneHarvey/mongo-python-driver,ShaneHarvey/mongo-python-driver,mongodb/mongo-python-driver,mongodb/mongo-python-driver,ShaneHarvey/mongo-python-driver,mongodb/mongo-python-driver