[PATCH] test: fix sed error in basic tests

[Dmitry Kurochkin <dmitry.kurochkin@gmail.com>]

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.
---
 test/basic |    2 +-
 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
@@ -34,41 +34,41 @@ test_expect_success 'tests clean up after themselves' '
 '
 
 cleaner=no
 test_expect_code 1 'tests clean up even after a failure' '
     test_when_finished cleaner=yes &&
     (exit 1)
 '
 
 if test $clean$cleaner != yesyes
 then
 	say "bug in test framework: cleanup commands do not work reliably"
 	exit 1
 fi
 
 test_expect_code 2 'failure to clean up causes the test to fail' '
     test_when_finished "(exit 2)"
 '
 
 # 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 $TEST_DIRECTORY/ | \
     sed -r -e "/^(aggregate-results.sh|Makefile|Makefile.local|notmuch-test)/d" \
 	   -e "/^(README|test-lib.sh|test-lib.el|test-results|tmp.*|valgrind|corpus*)/d" \
 	   -e "/^(emacs.expected-output|smtp-dummy|smtp-dummy.c|test-verbose|symbol-test.cc)/d" \
 	   -e "/^(test.expected-output|.*~)/d" \
 	   -e "/^(gnupg-secret-key.asc)/d" \
 	   -e "/^(gnupg-secret-key.NOTE)/d" \
 	   -e "/^(atomicity.gdb)/d" \
 	   | sort)
 test_expect_equal "$tests_in_suite" "$available"
 
 EXPECTED=$TEST_DIRECTORY/test.expected-output
 suppress_diff_date() {
     sed -e 's/\(.*\-\-\- test-verbose\.4\.\expected\).*/\1/' \
 	-e 's/\(.*\+\+\+ test-verbose\.4\.\output\).*/\1/'
 }
 
 test_begin_subtest "Ensure that test output is suppressed unless the test fails"
 output=$(cd $TEST_DIRECTORY; ./test-verbose 2>&1 | suppress_diff_date)
-- 
1.7.7.3