test: fix sed error in basic tests

The error is easy to miss, because the test passes and stderr is not
printed.  But if you run basic tests in verbose mode (./basic
--verbose), you get:

  sed: can't read notmuch-test: No such file or directory

The issue is that sed command is given two files: notmuch-test and
$TEST_DIRECTORY/notmuch-test.  And there is no notmuch-test file in
the current directory (test/tmp.basic/).  The patch just removes the
non-existing file from the sed command.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/basic b/test/basic
index 38db2ba..032c9f7 100755
--- a/test/basic
+++ b/test/basic
@@ -51,7 +51,7 @@ test_expect_code 2 'failure to clean up causes the test to fail' '
 
 # Ensure that all tests are being run
 test_begin_subtest 'Ensure that all available tests will be run by notmuch-test'
-eval $(sed -n -e '/^TESTS="$/,/^"$/p' notmuch-test $TEST_DIRECTORY/notmuch-test)
+eval $(sed -n -e '/^TESTS="$/,/^"$/p' $TEST_DIRECTORY/notmuch-test)
 tests_in_suite=$(for i in $TESTS; do echo $i; done | sort)
 available=$(ls -1 $TEST_DIRECTORY/ | \
     sed -r -e "/^(aggregate-results.sh|Makefile|Makefile.local|notmuch-test)/d" \