ChiliProject - Error running tests in 1.9.3

ChiliProject is not maintained anymore. Please be advised that there will be no more updates.

We do not recommend that you setup new ChiliProject instances and we urge all existing users to migrate their data to a maintained system, e.g. Redmine. We will provide a migration script later. In the meantime, you can use the instructions by Christian Daehn.

Error running tests in 1.9.3

Added by Nicolas Paez at 2013-07-09 10:34 pm

I am getting this error when running tests:

Error: test: #line_for_issue should have an issue tooltip. (Redmine::Helpers::GanttTest)
ArgumentError: invalid byte sequence in US-ASCII

Same result in MacOS and Ubuntu.

I did some research and found a recommendation:
Encoding.default_external = Encoding::UTF_8
Encoding.default_internal = Encoding::UTF_8

But it didn't work. Any other idea?