You both need to be aware of the effects of your tests and know what data can be added or changed. Your best overall bet is to determine which API tests or other functional microservices can be tested effectively with contract-based component testing, so you don`t duplicate the test load. For example, end-to-end functional tests reveal erroneous configurations displayed in the resulting data or in the user interface. Code checks are useful for detecting non-standard development of classes and objects. This pandemic will have a significant impact on all sectors. The question of whether or not the coronavirus can be considered a force majeure event is a moving target due to the constantly changing information about and response to the disease.