Firstly, to include extra instructions, the filename is instructions.append.md (with 2 dots)
Next, the contents are all about testing, so it's not appropriate in instructions.append -- the content properly belongs in exercises/shared/.docs/tests.md which already contains it.
Firstly, to include extra instructions, the filename is
instructions.append.md
(with 2 dots)Next, the contents are all about testing, so it's not appropriate in instructions.append -- the content properly belongs in
exercises/shared/.docs/tests.md
which already contains it.