How can you test private functions in a Go package?

You cannot test private functions in Go.
Use reflection to access and test private functions.
Create a separate test file in the same package with test functions.
Make the private functions public for testing purposes.

In Go, private functions are intended to be used only within the package they are defined in. However, you can test them by creating a separate test file within the same package. This file should have the same package name followed by "_test". Inside this file, you can define test functions that can access the private functions of the package. This approach follows Go's convention for testing and ensures that you can maintain encapsulation while still testing the private functions.

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