test: implement and document NOTMUCH_TEST_QUIET variable usage

[notmuch] / test / basic

diff --git a/test/basic b/test/basic
index 1b2a7d20d8f31a58e87c7d94e48048f49c852644..f7eed320a04509ff43eb5b03df2c9664fc5cf490 100755 (executable)
--- a/test/basic
+++ b/test/basic
@@ -53,7 +53,8 @@ test_expect_code 2 'failure to clean up causes the test to fail' '
 test_begin_subtest 'Ensure that all available tests will be run by notmuch-test'
 eval $(sed -n -e '/^TESTS="$/,/^"$/p' $TEST_DIRECTORY/notmuch-test)
 tests_in_suite=$(for i in $TESTS; do echo $i; done | sort)
-available=$(find "$TEST_DIRECTORY" -maxdepth 1 -type f -perm +111  \
+available=$(find "$TEST_DIRECTORY" -maxdepth 1 -type f \
+   '(' -perm -100 -o -perm -10 -o -perm -1 ')' \
     ! -name aggregate-results.sh       \
     ! -name arg-test                   \
     ! -name hex-xcode                  \
@@ -73,12 +74,12 @@ suppress_diff_date() {
 }
 
 test_begin_subtest "Ensure that test output is suppressed unless the test fails"
-output=$(cd $TEST_DIRECTORY; ./test-verbose 2>&1 | suppress_diff_date)
+output=$(cd $TEST_DIRECTORY; NOTMUCH_TEST_QUIET= ./test-verbose 2>&1 | suppress_diff_date)
 expected=$(cat $EXPECTED/test-verbose-no | suppress_diff_date)
 test_expect_equal "$output" "$expected"
 
 test_begin_subtest "Ensure that -v does not suppress test output"
-output=$(cd $TEST_DIRECTORY; ./test-verbose -v 2>&1 | suppress_diff_date)
+output=$(cd $TEST_DIRECTORY; NOTMUCH_TEST_QUIET= ./test-verbose -v 2>&1 | suppress_diff_date)
 expected=$(cat $EXPECTED/test-verbose-yes | suppress_diff_date)
 # Do not include the results of test-verbose in totals
 rm $TEST_DIRECTORY/test-results/test-verbose