If your current working directory is the top level of your project, which command will run all its test packages?

Which encodings can you put in a string?

How is the behavior of t.Fatal different inside a t.Run?

What does log.Fatal do?

Which is a valid Go time format literal?

How should you log an error (err)

What is the select statement used for?

What is a side effect of using time.After in a select statement?

What is an idiomatic way to pause execution of the current scope until an arbitrary number of goroutines have returned?

What does a sync.Mutex block while it is locked?

How do you tell go test to print out the tests it is running?