** We are working on testify v2 and would love to hear what you'd like to see in it, have your say here: https://cutt.ly/testify **
Package testify is a set of packages that provide many tools for testifying that your code will behave as you intend.
testify contains the following packages:
The assert package provides a comprehensive set of assertion functions that tie in to the Go testing system.
The mock package provides a system by which it is possible to mock your objects and verify calls are happening as expected.
The suite package provides a basic structure for using structs as testing suites, and methods on those structs as tests. It includes setup/teardown functionality in the way of interfaces.