Track Testing and Refactoring progress - Components

# Components

| #   | Name             | Tests | Test coverage | Refactored |
| --- | ---------------- | ----- | ------------- | ---------- |
| 1   | Footer           |       |               |            |
| 2   | Menu             |       |               |            |
| 3   | ListSearchResult |       |               |            |
| 4   | Header           |       |               |            |
