TEST_MTIME_DELAY
AT_CHECK([gob2 test.gob])
AT_CHECK([mtime_uptodate test-c test.c], [1])
AT_CHECK([mtime_uptodate test-h test.h], [1])
AT_CHECK([mtime_uptodate test-private test-private.h], [1])
TEST_MTIME_DELAY
AT_CHECK([gob2 test.gob])
AT_CHECK([mtime_uptodate test-c test.c], [1])
AT_CHECK([mtime_uptodate test-h test.h], [1])
AT_CHECK([mtime_uptodate test-private test-private.h], [1])