Config tests fail on windows
1) config expandRelative() should expand ./foo:
AssertionError: expected '\\path\\foo' to equal '/path/foo'
+ expected - actual
-\path\foo
+/path/foo
at Context.<anonymous> (src\config.spec.ts:124:55)
2) config expandRelative() should expand ../foo:
AssertionError: expected '\\path\\foo' to equal '/path/foo'
+ expected - actual
-\path\foo
+/path/foo
at Context.<anonymous> (src\config.spec.ts:128:60)