test-lib: document short options in t/README

Most arguments that could be provided to a test have short forms.
Unless documented, the only way to learn them is to read the code.

Signed-off-by: Ilya Bobyr <ilya.bobyr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/README b/t/README
index caeeb9dedc46940132dceb65f2ea976709945e2d..eaf6ecd24cdd0af2d55fe33d0564c58dad765447 100644 (file)
--- a/t/README
+++ b/t/README
@@ -71,6 +71,7 @@ You can pass --verbose (or -v), --debug (or -d), and --immediate
 (or -i) command line argument to the test, or by setting GIT_TEST_OPTS
 appropriately before running "make".
 
+-v::
 --verbose::
        This makes the test more verbose.  Specifically, the
        command being run and their output if any are also
@@ -81,6 +82,7 @@ appropriately before running "make".
        numbers matching <pattern>.  The number matched against is
        simply the running count of the test within the file.
 
+-d::
 --debug::
        This may help the person who is developing a new test.
        It causes the command defined with test_debug to run.
@@ -89,6 +91,7 @@ appropriately before running "make".
        failed tests so that you can inspect its contents after
        the test finished.
 
+-i::
 --immediate::
        This causes the test to immediately exit upon the first
        failed test. Cleanup commands requested with
@@ -96,6 +99,7 @@ appropriately before running "make".
        in order to keep the state for inspection by the tester
        to diagnose the bug.
 
+-l::
 --long-tests::
        This causes additional long-running tests to be run (where
        available), for more exhaustive testing.