586 

   587 test that RUNTESTDIR refers the directory, in which `run-tests.py` now

   588 running is placed.

   589 

   590   $ cat > test-runtestdir.t <<EOF

   591   > - $TESTDIR, in which test-run-tests.t is placed

   592   > - \$TESTDIR, in which test-runtestdir.t is placed (expanded at runtime)

   593   > - \$RUNTESTDIR, in which run-tests.py is placed (expanded at runtime)

   594   > 

   595   >   $ test "\$TESTDIR" = "$TESTTMP"/anothertests

   596   >   $ test "\$RUNTESTDIR" = "$TESTDIR"

   597   >   $ head -n 3 "\$RUNTESTDIR"/../contrib/check-code.py

   598   >   #!/usr/bin/env python

   599   >   #

   600   >   # check-code - a style and portability checker for Mercurial

   601   > EOF

   602   $ run-tests.py test-runtestdir.t

   603   .

   604   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.