When dependencies are injected via the constructor, it can result in bulky constructor arguments. Factory methods enable us to replace specific dependencies with mocks or stubs during testing without modifying the constructor. This approach is particularly useful for tightly coupled components or when dependencies are created internally.
When dependencies are injected via the constructor, it can result in bulky constructor arguments. Factory methods enable us to replace specific dependencies with mocks or stubs during testing without modifying the constructor. This approach is particularly useful for tightly coupled components or when dependencies are created internally.