Problem: Running tests in tiny version gives error for summarize.vim.
Solution: Set 'cpoptions' to allow for line continuation. Restore
redirecting test output to /dev/null.
c771908681
Problem: Cannot easily select one test function to execute.
Solution: Support the $TEST_FILTER environment variable. (Ozaki Kiichi,
closesvim/vim#2695)
a7f6c3cf07
Problem: Script to summarize test results can be improved.
Solution: Use "silent" for substitute to avoid reporting number of matches.
Remove duplicate "set nocp". (Daniel Hahler, closesvim/vim#4845)
f1e0544d41
Problem: No statistics displayed after running tests.
Solution: Summarize the test results. (Christian Brabandt, closesvim/vim#4391)
Also make it possible to report a skipped file.
9c0cec65f8
Removes our custom no-inits from `$(RUN_VIMTEST)`, since we have
`$(NO_INITS)` now also.