Define specs for a backend API test suite

[otech47]

Goals

• Define some example tests and the difference between integration tests and unit tests
• Create a Github Action that executes the test suite to make sure all integration tests pass
• Write the first few integration tests for this suite
• Identify which GraphQL queries and mutations would be best served by an integration test suite versus unit test suite

Integration Tests

Options:

• Postman
• Apollo executeOperation method (https://www.apollographql.com/docs/apollo-server/testing/testing/)

Should we be including the contents of the database in the scope of our integration tests?

[otech47]