WireMock

WireMock is a tool used by developers to simulate the behavior of real web services or APIs during testing. It creates fake endpoints that mimic how actual services respond, allowing teams to test their applications without relying on live systems. This helps ensure reliable, isolated testing environments, especially when the real services are unavailable, unstable, or costly to use. By controlling responses and scenarios, WireMock helps identify issues early and streamline development workflows, making it easier to build and maintain robust software systems.