Fix windows tests (CI)

[Tapppi]

Ok, not sure how I managed to miss this before. Tests with mocked git don't work on windows due to mock-git and its dep mock-bin:

• mock-bin creates an executable script with a shebang, which windows does not support, PR: (fix(windows): use windows path separator and cmd-shim stevemao/mock-bin#3)
• mock-git doesn't escape slashes, PR: (fix: escape backslashes in originalGit path stevemao/mock-git#3)
• mock-git has no version range in its mock-bin dependency thus not getting the windows fix when it lands, issue: (No version range in mock-bin dependency stevemao/mock-git#5)

Both of these packages will need updates to make the mock tests work. I have created PRs in the respective repos and verified that standard-version tests are fixed with them. This issue is to track the progress of those fixes.

[Tapppi]

All issues resolved, just waiting on a mock-git release.

[bcoe]

@Tapppi digging into the AppVeyor stuff, I'm pretty stumped. A few things I noticed:

• there's a CI variable set to true, I wonder if this is somehow getting picked up in the formatting string.
• running "%cd --date=iso" causes an exception, unknown date format ISO. As %ci is supposed to be iso format itself, is this causing the issue?

CC: @nexdrew

[Tapppi]

@bcoe, I'm gonna sum the CI shenanigans here since it's been all over the place now. @nexdrew 's comment in the other PR had everything right, so:

1. The whole Appveyor test is broken, but not affecting use or tests on Windows locally. @bcoe, as you point out, the CI env var is exactly the thing breaking the build. The var can't be removed and thus the formatting string (with the %ci% env var reference) needs to be changed. Explanation can be found in @nexdrew 's comment and above it in mine. I'll create PRs in conventional-changelog-core tonight, unless someone can do it before me, for
   • Appveyor CI config
   • Adding a space after %ci in the format string to fix this
2. The mock-git tests dont work, but will be fixed as soon as @stevemao releases a new version of mock-git with the fixes outlined in this issue's OP.

@bcoe @nexdrew @stevemao does this clear this stuff up finally? That should be a good push forward IMO.

Also, @nexdrew to answer your question of what blocks Windows usage: Nothing! 😊 I'm using this package daily on Windows.

[stevemao]

mock-git should work on Windows now.

[Tapppi]

Closed #57 and renamed this to reflect the fact that, at least IMO, this is the best place to track the Appveyor CI issues for now.

[Tapppi]

Opened PRs for appveyor config on conventional-changelog-core and git-raw-commits. Also opened windows fix PR in git-raw-commits: conventional-changelog-archived-repos/git-raw-commits#10. It's the most logical place, since it will actually fix all percent sign variable expansion problems by escaping them on windows.

[bcoe]

@Tapppi this agrees with what I was seeing, moving forward with fixes seems smart to me ... I don't think any of us want to spin up Windows VMs too frequently, having AppVeyor in place to stop regressions will be nice.

[Tapppi]

So unfortunately my previous fix to git-raw-commits was a non-fix.. Opened a new PR with an actual fix and tests to confirm it...

[Tapppi]

All but node 0.10 work now, with git-raw-commits v1.1.2. Don't have time right now to delve into that..

https://ci.appveyor.com/project/Tapppi/standard-version/build/29

[bcoe]

@Tapppi I'm pretty comfortable with removing Node 0.10 from Windows integration tests, if you don't have time to dig into this further ... gets us to a much better place than where we were.

[Tapppi]

Yeah I think that's the best move forwards.

[bcoe]

@Tapppi great work!

[stevemao]

Thanks @Tapppi!