Practice problems for golang
From within the project's directory: go mod init github.com/courtney-sims/go-practice
within project directory
go run bubbleworld/hello.go
From within the file's directory: go test
- Test files have to end in `_test.go``
- Test functions have to start with `Test``
- Test functions take only the argument
t *testing.T
- %q formatting wraps values in double quotes