Create tests for various functions:
-test that API is reached
-test that number of bikes = 3153 (total number)
X check that data saving to CSV,
X check that data saving to JSON
-check that data saving to SQLITE
X check that number of API requests = 2016 times (7days_24hrs_12times/hr)
Create tests for various functions: -test that API is reached -test that number of bikes = 3153 (total number) X check that data saving to CSV, X check that data saving to JSON -check that data saving to SQLITE X check that number of API requests = 2016 times (7days_24hrs_12times/hr)