Mock

Mocking

Example: https://github.com/golang/mock

$ go install github.com/golang/mock/mockgen@v1.6.0

Two modes:

• source (source file)
• reflect (an import path, and a comma-separated list of symbols.)

Source mode generates mock interfaces from a source file. It is enabled by using the -source flag.

$ mockgen \
  --source=foo.go \
  --destination=mock_test.go \
  --package=async_test