Why it needs tests: It contains parsing and validation logic, like the UserInfo::name() fallback behavior. The token validation and keyring storage are also important.
How to test it:
- The pure logic (like
UserInfo) can be tested instantly.
- Testing the network call in
validate_token would require mocking the HTTP client (e.g., using the mockito or wiremock crates).
- Testing
store_token might be difficult because the keyring crate interacts directly with the OS's secret service. You'd likely only want integration tests for this, or you'd need to introduce a trait to mock the keyring behavior for unit tests.
Why it needs tests: It contains parsing and validation logic, like the
UserInfo::name()fallback behavior. The token validation and keyring storage are also important.How to test it:
UserInfo) can be tested instantly.validate_tokenwould require mocking the HTTP client (e.g., using themockitoorwiremockcrates).store_tokenmight be difficult because thekeyringcrate interacts directly with the OS's secret service. You'd likely only want integration tests for this, or you'd need to introduce a trait to mock the keyring behavior for unit tests.