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Description
Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. What kind of performance improvements would you like to see with this new API?
Entire IO test (modin/pandas/test/test_io.py) should be refactored in order to combine similar tests in classes. Additionally tests should be reworked to provide capability to run all IO tests in parallel (parallel execution is needed for running tests in parallel using TeamCity with increased size dataset).