I try to run this simplest unit test:
test \"the truth\" do
assert true
end
like this:
ruby -Itest test/unit/my_
Quote from http://guides.rubyonrails.org/testing.html
Rails by default automatically loads all fixtures from the test/fixtures folder for your unit and functional test. Loading involves three steps:
- Remove any existing data from the table corresponding to the fixture
- Load the fixture data into the table
- Dump the fixture data into a variable in case you want to access it directly
So I think you need to check those fixtures. Also I suggest you to read that tutorial. It is very well written.