ssh: Refactor tests for SSHReceivePack
While having a look at #4777 (closed) I noticed that tests for SSHReceivePack are really hard to read. This MR thus refactors those tests to be hopefully easier to understand.
While having a look at #4777 (closed) I noticed that tests for SSHReceivePack are really hard to read. This MR thus refactors those tests to be hopefully easier to understand.