* Expand unit tests for Git functions
* Update tests for IsSSHUrl
* Add TODO
* Add EnsureSuffix tests
* Add EnsureSuffix function
* Lowercase repo name in secret name
* Expand normalization and related tests
* Add tests for EnsurePrefix
* Rm redundant strings.ToLower
* Update repository names to fix broken tests
* Expand tests some more to include missing .git suffix, thanks @jessesuen
* Add additional repository tests, thanks @jessesuen
* Fix typo in comment