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2017-11-21t4051: add test for comments preceding function linesRené Scharfe
When showing function context it would be helpful to show comments immediately before declarations, as they are most likely relevant. Add a test for that, but without specifying the choice of lines too rigidly in the test---we may want to stop before and not include "/*" in the future, for example. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-31t4051: rewrite, add more testsRené Scharfe
Remove the tests that checked against a fixed result and replace them with more focused checks of desired properties of the created diffs. That way we get more detailed and meaningful diagnostics. Store test file contents in files in a subdirectory in order to avoid cluttering the test script with them. Use tagged commits to store the changes to test diff -W against instead of using changes to the worktree. Use the worktree instead to try and apply the generated patch in order to validate it. Document unwanted features: trailing empty lines, too much context for appended functions, insufficient context at the end with -U0. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>