$ ruby test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
R:/work/hg-workdir/redmine-my-work/test/test_helper.rb:419: warning: don't put s
pace before argument parentheses
r:/Ruby186/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/gem_dependency.rb:119:Wa
rning: Gem::Dependency#version_requirements is deprecated and will be removed on
 or after August 2010.  Use #requirement
Loaded suite test/unit/lib/redmine/scm/adapters/git_adapter_test
Started
....fatal: ambiguous argument '899a15d^.."899a15d': unknown revision or path not
 in the working tree.
Use '--' to separate paths from revisions
E.......
Finished in 0.8112 seconds.

  1) Error:
test_getting_certain_revisions(GitAdapterTest):
NoMethodError: You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.length
    test/unit/lib/redmine/scm/adapters/git_adapter_test.rb:36:in `test_getting_c
ertain_revisions'

12 tests, 26 assertions, 0 failures, 1 errors

$ git --version
git version 1.7.4.msysgit.0