Peter M. Groen / oletools

json is messed up in pypy with warnings

Prevent unwanted FileNotFoundError caused by wrong test code shadow
actual msodde output

When adapting the test a while ago, Samir forgot that this one test
tested with multiple args. That was unnecessary, anyway, so removed
them.

Some msodde tests call the main() function from the module
which tries to enable logging, causing lots of problems
when running multiple tests due to the singleton dependency
of the logging modules.

Since what they want to test is whether msodde is finding
links, we can use the process_file() function directly
instead and check its output.

They actually found a few \ in strings I had overlooked

Will add excel test code and samples later, no need to have separate
folders for different file types.