mockery
A mock code autogenerator for Golang
...By default, it searches the current working directory for a file named .mockery.[extension] where [extension] is any of the recognized extensions. Mockery will iteratively search every directory from the current working directory up to the root path for a .mockery.yaml file, if one is not explicitly provided. If your tests need access to the arguments to calculate the return values, set the return value to a function that takes the method's arguments as its own arguments and returns the return value.