Go测试中的单元测试之间是否可以有共享的上下文？

Question

I am implementing a trie in Go as a way of learning the language. I want to write tests from the get go as a way of getting a feel for Go's approach to things.

One problem I am having when testing my trie is that I have to rebuild it for every unit test. Is there a way to reuse the same instantiation of my trie across unit tests? Ideally, I'd like a way to do this without any external dependencies.

Answer 1

Yes: Just construct it in func init() in your trie_test.go. (Or even use a literal.)