tests: move git and files tests to directories

tests/modules/programs/git/git-expected.conf

@@ -0,0 +1,42 @@
+[alias]
+a1=foo
+a2=baz
+
+[commit]
+gpgSign=true
+
+[extra]
+boolean=true
+integer=38
+multiple=1
+multiple=2
+name=value
+
+[extra "backcompat.with.dots"]
+previously=worked
+
+[extra "subsection"]
+value=test
+
+[filter "lfs"]
+clean=git-lfs clean -- %f
+process=git-lfs filter-process
+required=true
+smudge=git-lfs smudge -- %f
+
+[gpg]
+program=path-to-gpg
+
+[user]
+email=user@example.org
+name=John Doe
+signingKey=00112233445566778899AABBCCDDEEFF
+
+[include]
+path=~/path/to/config.inc
+
+[includeIf "gitdir:~/src/dir"]
+path=~/path/to/conditional.inc
+
+[includeIf "gitdir:~/src/dir"]
+path=@git_include_path@