Source Code Testing Guide

Follow these instructions for writing and running tests in the FoodSavr project.

1. •

   Write Unit Tests for Business Logic:

   • •Create unit tests for models and services in test/.
   • •Focus on testing validation, orchestration, and business rules.
2. •

   Create Widget Tests for UI Components:

   • •Write widget tests to verify layout, rendering, and interaction of reusable components.
   • •Use package:flutter_test for these tests.
3. •

   Implement Integration Tests:

   • •Create integration tests for end-to-end user flows in test/.
   • •Use the integration_test package to verify the full application behavior.
4. •

   Use Mocks and Fakes for Dependencies:

   • •Prefer using fakes or stubs over mocks.
   • •Use mockito or mocktail for more complex mocking of external dependencies.
5. •

   Run Tests Regularly:

   • •Run tests using flutter test or make check before committing changes.
   • •Ensure that all tests pass and that there are no regressions.
   • •Use Firebase emulators for integration tests.