tests: avoid duplicate install steps in test-run-tests

At several seconds each, this is significantly slowing down the test.

tests/test-run-tests.t

@@ -1,675 +1,680 b''
 This file tests the behavior of run-tests.py itself.
 
 Avoid interference from actual test env:
 
   $ unset HGTEST_JOBS
   $ unset HGTEST_TIMEOUT
   $ unset HGTEST_PORT
   $ unset HGTEST_SHELL
 
-Smoke test
+Smoke test with install
 ============
 
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE
+  $ run-tests.py $HGTEST_RUN_TESTS_PURE -l
   
   # Ran 0 tests, 0 skipped, 0 warned, 0 failed.
 
+Define a helper to avoid the install step
+=============
+  $ rt()
+  > {
+  >     run-tests.py --with-hg=`which hg` "$@"
+  > }
+
 a succesful test
 =======================
 
   $ cat > test-success.t << EOF
   >   $ echo babar
   >   babar
   >   $ echo xyzzy
   >   never happens (?)
   >   xyzzy
   >   nor this (?)
   > EOF
 
-  $ run-tests.py --with-hg=`which hg`
+  $ rt
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 failing test
 ==================
 
   $ cat > test-failure.t << EOF
   >   $ echo babar
   >   rataxes
   > This is a noop statement so that
   > this test is still more bytes than success.
   > EOF
 
   >>> fh = open('test-failure-unicode.t', 'wb')
   >>> fh.write(u'  $ echo babar\u03b1\n'.encode('utf-8')) and None
   >>> fh.write(u'  l\u03b5\u03b5t\n'.encode('utf-8')) and None
 
-  $ run-tests.py --with-hg=`which hg`
+  $ rt
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !.
   --- $TESTTMP/test-failure-unicode.t
   +++ $TESTTMP/test-failure-unicode.t.err
   @@ -1,2 +1,2 @@
      $ echo babar\xce\xb1 (esc)
   -  l\xce\xb5\xce\xb5t (esc)
   +  babar\xce\xb1 (esc)
   
   ERROR: test-failure-unicode.t output changed
   !
   Failed test-failure.t: output changed
   Failed test-failure-unicode.t: output changed
   # Ran 3 tests, 0 skipped, 0 warned, 2 failed.
   python hash seed: * (glob)
   [1]
 
 test --xunit support
-  $ run-tests.py --with-hg=`which hg` --xunit=xunit.xml
+  $ rt --xunit=xunit.xml
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !.
   --- $TESTTMP/test-failure-unicode.t
   +++ $TESTTMP/test-failure-unicode.t.err
   @@ -1,2 +1,2 @@
      $ echo babar\xce\xb1 (esc)
   -  l\xce\xb5\xce\xb5t (esc)
   +  babar\xce\xb1 (esc)
   
   ERROR: test-failure-unicode.t output changed
   !
   Failed test-failure.t: output changed
   Failed test-failure-unicode.t: output changed
   # Ran 3 tests, 0 skipped, 0 warned, 2 failed.
   python hash seed: * (glob)
   [1]
   $ cat xunit.xml
   <?xml version="1.0" encoding="utf-8"?>
   <testsuite errors="0" failures="2" name="run-tests" skipped="0" tests="3">
     <testcase name="test-success.t" time="*"/> (glob)
     <testcase name="test-failure-unicode.t" time="*"> (glob)
   <![CDATA[--- $TESTTMP/test-failure-unicode.t
   +++ $TESTTMP/test-failure-unicode.t.err
   @@ -1,2 +1,2 @@
      $ echo babar\xce\xb1 (esc)
   -  l\xce\xb5\xce\xb5t (esc)
   +  babar\xce\xb1 (esc)
   ]]>  </testcase>
     <testcase name="test-failure.t" time="*"> (glob)
   <![CDATA[--- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   ]]>  </testcase>
   </testsuite>
 
   $ rm test-failure-unicode.t
 
 test for --retest
 ====================
 
-  $ run-tests.py --with-hg=`which hg` --retest
+  $ rt --retest
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !
   Failed test-failure.t: output changed
   # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 Selecting Tests To Run
 ======================
 
 successful
 
-  $ run-tests.py --with-hg=`which hg` test-success.t
+  $ rt test-success.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 success w/ keyword
-  $ run-tests.py --with-hg=`which hg` -k xyzzy
+  $ rt -k xyzzy
   .
   # Ran 2 tests, 1 skipped, 0 warned, 0 failed.
 
 failed
 
-  $ run-tests.py --with-hg=`which hg` test-failure.t
+  $ rt test-failure.t
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !
   Failed test-failure.t: output changed
   # Ran 1 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 failure w/ keyword
-  $ run-tests.py --with-hg=`which hg` -k rataxes
+  $ rt -k rataxes
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !
   Failed test-failure.t: output changed
   # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 Verify that when a process fails to start we show a useful message
 ==================================================================
 NOTE: there is currently a bug where this shows "2 failed" even though
 it's actually the same test being reported for failure twice.
 
   $ cat > test-serve-fail.t <<EOF
   >   $ echo 'abort: child process failed to start blah'
   > EOF
-  $ run-tests.py --with-hg=`which hg` test-serve-fail.t
+  $ rt test-serve-fail.t
   
   ERROR: test-serve-fail.t output changed
   !
   ERROR: test-serve-fail.t output changed
   !
   Failed test-serve-fail.t: server failed to start (HGPORT=*) (glob)
   Failed test-serve-fail.t: output changed
   # Ran 1 tests, 0 skipped, 0 warned, 2 failed.
   python hash seed: * (glob)
   [1]
   $ rm test-serve-fail.t
 
 Running In Debug Mode
 ======================
 
-  $ run-tests.py --with-hg=`which hg` --debug 2>&1 | grep -v pwd
+  $ rt --debug 2>&1 | grep -v pwd
   + echo *SALT* 0 0 (glob)
   *SALT* 0 0 (glob)
   + echo babar
   babar
   + echo *SALT* 4 0 (glob)
   *SALT* 4 0 (glob)
   .+ echo *SALT* 0 0 (glob)
   *SALT* 0 0 (glob)
   + echo babar
   babar
   + echo *SALT* 2 0 (glob)
   *SALT* 2 0 (glob)
   + echo xyzzy
   xyzzy
   + echo *SALT* 6 0 (glob)
   *SALT* 6 0 (glob)
   .
   # Ran 2 tests, 0 skipped, 0 warned, 0 failed.
 
 Parallel runs
 ==============
 
 (duplicate the failing test to get predictable output)
   $ cp test-failure.t test-failure-copy.t
 
-  $ run-tests.py --with-hg=`which hg` --jobs 2 test-failure*.t -n
+  $ rt --jobs 2 test-failure*.t -n
   !!
   Failed test-failure*.t: output changed (glob)
   Failed test-failure*.t: output changed (glob)
   # Ran 2 tests, 0 skipped, 0 warned, 2 failed.
   python hash seed: * (glob)
   [1]
 
 failures in parallel with --first should only print one failure
   >>> f = open('test-nothing.t', 'w')
   >>> f.write('foo\n' * 1024) and None
   >>> f.write('  $ sleep 1') and None
-  $ run-tests.py --with-hg=`which hg` --jobs 2 --first
+  $ rt --jobs 2 --first
   
   --- $TESTTMP/test-failure*.t (glob)
   +++ $TESTTMP/test-failure*.t.err (glob)
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   Failed test-failure*.t: output changed (glob)
   Failed test-nothing.t: output changed
   # Ran 2 tests, 0 skipped, 0 warned, 2 failed.
   python hash seed: * (glob)
   [1]
 
 
 (delete the duplicated test file)
   $ rm test-failure-copy.t test-nothing.t
 
 
 Interactive run
 ===============
 
 (backup the failing test)
   $ cp test-failure.t backup
 
 Refuse the fix
 
-  $ echo 'n' | run-tests.py --with-hg=`which hg` -i
+  $ echo 'n' | rt -i
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   Accept this change? [n] 
   ERROR: test-failure.t output changed
   !.
   Failed test-failure.t: output changed
   # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
   $ cat test-failure.t
     $ echo babar
     rataxes
   This is a noop statement so that
   this test is still more bytes than success.
 
 Interactive with custom view
 
-  $ echo 'n' | run-tests.py --with-hg=`which hg` -i --view echo
+  $ echo 'n' | rt -i --view echo
   $TESTTMP/test-failure.t $TESTTMP/test-failure.t.err (glob)
   Accept this change? [n]* (glob)
   ERROR: test-failure.t output changed
   !.
   Failed test-failure.t: output changed
   # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 View the fix
 
-  $ echo 'y' | run-tests.py --with-hg=`which hg` --view echo
+  $ echo 'y' | rt --view echo
   $TESTTMP/test-failure.t $TESTTMP/test-failure.t.err (glob)
   
   ERROR: test-failure.t output changed
   !.
   Failed test-failure.t: output changed
   # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 Accept the fix
 
   $ echo "  $ echo 'saved backup bundle to \$TESTTMP/foo.hg'" >> test-failure.t
   $ echo "  saved backup bundle to \$TESTTMP/foo.hg" >> test-failure.t
   $ echo "  $ echo 'saved backup bundle to \$TESTTMP/foo.hg'" >> test-failure.t
   $ echo "  saved backup bundle to \$TESTTMP/foo.hg (glob)" >> test-failure.t
   $ echo "  $ echo 'saved backup bundle to \$TESTTMP/foo.hg'" >> test-failure.t
   $ echo "  saved backup bundle to \$TESTTMP/*.hg (glob)" >> test-failure.t
-  $ echo 'y' | run-tests.py --with-hg=`which hg` -i 2>&1 | \
-  >   sed -e 's,(glob)$,&<,g'
+  $ echo 'y' | rt -i 2>&1
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,9 +1,9 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
      $ echo 'saved backup bundle to $TESTTMP/foo.hg'
   -  saved backup bundle to $TESTTMP/foo.hg
-  +  saved backup bundle to $TESTTMP/foo.hg (glob)<
+  +  saved backup bundle to $TESTTMP/foo.hg* (glob)
      $ echo 'saved backup bundle to $TESTTMP/foo.hg'
-     saved backup bundle to $TESTTMP/foo.hg (glob)<
+     saved backup bundle to $TESTTMP/foo.hg* (glob)
      $ echo 'saved backup bundle to $TESTTMP/foo.hg'
   Accept this change? [n] ..
   # Ran 2 tests, 0 skipped, 0 warned, 0 failed.
 
   $ sed -e 's,(glob)$,&<,g' test-failure.t
     $ echo babar
     babar
   This is a noop statement so that
   this test is still more bytes than success.
     $ echo 'saved backup bundle to $TESTTMP/foo.hg'
     saved backup bundle to $TESTTMP/foo.hg (glob)<
     $ echo 'saved backup bundle to $TESTTMP/foo.hg'
     saved backup bundle to $TESTTMP/foo.hg (glob)<
     $ echo 'saved backup bundle to $TESTTMP/foo.hg'
     saved backup bundle to $TESTTMP/*.hg (glob)<
 
 (reinstall)
   $ mv backup test-failure.t
 
 No Diff
 ===============
 
-  $ run-tests.py --with-hg=`which hg` --nodiff
+  $ rt --nodiff
   !.
   Failed test-failure.t: output changed
   # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
 test --tmpdir support
-  $ run-tests.py --with-hg=`which hg` --tmpdir=$TESTTMP/keep test-success.t
+  $ rt --tmpdir=$TESTTMP/keep test-success.t
   
   Keeping testtmp dir: $TESTTMP/keep/child1/test-success.t (glob)
   Keeping threadtmp dir: $TESTTMP/keep/child1  (glob)
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 timeouts
 ========
   $ cat > test-timeout.t <<EOF
   >   $ sleep 2
   >   $ echo pass
   >   pass
   > EOF
   > echo '#require slow' > test-slow-timeout.t
   > cat test-timeout.t >> test-slow-timeout.t
-  $ run-tests.py --with-hg=`which hg` --timeout=1 --slowtimeout=3 \
-  > test-timeout.t test-slow-timeout.t
+  $ rt --timeout=1 --slowtimeout=3 test-timeout.t test-slow-timeout.t
   st
   Skipped test-slow-timeout.t: skipped
   Failed test-timeout.t: timed out
   # Ran 1 tests, 1 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
-  $ run-tests.py --with-hg=`which hg` --timeout=1 --slowtimeout=3 \
+  $ rt --timeout=1 --slowtimeout=3 \
   > test-timeout.t test-slow-timeout.t --allow-slow-tests
   .t
   Failed test-timeout.t: timed out
   # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
   $ rm test-timeout.t test-slow-timeout.t
 
 test for --time
 ==================
 
-  $ run-tests.py --with-hg=`which hg` test-success.t --time
+  $ rt test-success.t --time
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
   # Producing time report
   start   end     cuser   csys    real      Test
   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   test-success.t (re)
 
 test for --time with --job enabled
 ====================================
 
-  $ run-tests.py --with-hg=`which hg` test-success.t --time --jobs 2
+  $ rt test-success.t --time --jobs 2
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
   # Producing time report
   start   end     cuser   csys    real      Test
   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   test-success.t (re)
 
 Skips
 ================
   $ cat > test-skip.t <<EOF
   >   $ echo xyzzy
   > #require false
   > EOF
-  $ run-tests.py --with-hg=`which hg` --nodiff
+  $ rt --nodiff
   !.s
   Skipped test-skip.t: skipped
   Failed test-failure.t: output changed
   # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
-  $ run-tests.py --with-hg=`which hg` --keyword xyzzy
+  $ rt --keyword xyzzy
   .s
   Skipped test-skip.t: skipped
   # Ran 2 tests, 2 skipped, 0 warned, 0 failed.
 
 Skips with xml
-  $ run-tests.py --with-hg=`which hg` --keyword xyzzy \
+  $ rt --keyword xyzzy \
   >  --xunit=xunit.xml
   .s
   Skipped test-skip.t: skipped
   # Ran 2 tests, 2 skipped, 0 warned, 0 failed.
   $ cat xunit.xml
   <?xml version="1.0" encoding="utf-8"?>
   <testsuite errors="0" failures="0" name="run-tests" skipped="2" tests="2">
     <testcase name="test-success.t" time="*"/> (glob)
   </testsuite>
 
 Missing skips or blacklisted skips don't count as executed:
   $ echo test-failure.t > blacklist
-  $ run-tests.py --with-hg=`which hg` --blacklist=blacklist \
+  $ rt --blacklist=blacklist \
   >   test-failure.t test-bogus.t
   ss
   Skipped test-bogus.t: Doesn't exist
   Skipped test-failure.t: blacklisted
   # Ran 0 tests, 2 skipped, 0 warned, 0 failed.
 
 #if json
 
 test for --json
 ==================
 
-  $ run-tests.py --with-hg=`which hg` --json
+  $ rt --json
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   
   ERROR: test-failure.t output changed
   !.s
   Skipped test-skip.t: skipped
   Failed test-failure.t: output changed
   # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
   python hash seed: * (glob)
   [1]
 
   $ cat report.json
   testreport ={
       "test-failure.t": [\{] (re)
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "failure", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }, ? (re)
       "test-skip.t": {
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "skip", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }, ? (re)
       "test-success.t": [\{] (re)
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "success", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }
   } (no-eol)
 
 Test that failed test accepted through interactive are properly reported:
 
   $ cp test-failure.t backup
-  $ echo y | run-tests.py --with-hg=`which hg` --json -i
+  $ echo y | rt --json -i
   
   --- $TESTTMP/test-failure.t
   +++ $TESTTMP/test-failure.t.err
   @@ -1,4 +1,4 @@
      $ echo babar
   -  rataxes
   +  babar
    This is a noop statement so that
    this test is still more bytes than success.
   Accept this change? [n] ..s
   Skipped test-skip.t: skipped
   # Ran 2 tests, 1 skipped, 0 warned, 0 failed.
 
   $ cat report.json
   testreport ={
       "test-failure.t": [\{] (re)
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "success", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }, ? (re)
       "test-skip.t": {
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "skip", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }, ? (re)
       "test-success.t": [\{] (re)
           "csys": "\s*[\d\.]{4,5}", ? (re)
           "cuser": "\s*[\d\.]{4,5}", ? (re)
           "end": "\s*[\d\.]{4,5}", ? (re)
           "result": "success", ? (re)
           "start": "\s*[\d\.]{4,5}", ? (re)
           "time": "\s*[\d\.]{4,5}" (re)
       }
   } (no-eol)
   $ mv backup test-failure.t
 
 #endif
 
 backslash on end of line with glob matching is handled properly
 
   $ cat > test-glob-backslash.t << EOF
   >   $ echo 'foo bar \\'
   >   foo * \ (glob)
   > EOF
 
-  $ run-tests.py --with-hg=`which hg` test-glob-backslash.t
+  $ rt test-glob-backslash.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
   $ rm -f test-glob-backslash.t
 
 Test reusability for third party tools
 ======================================
 
   $ mkdir "$TESTTMP"/anothertests
   $ cd "$TESTTMP"/anothertests
 
 test that `run-tests.py` can execute hghave, even if it runs not in
 Mercurial source tree.
 
   $ cat > test-hghave.t <<EOF
   > #require true
   >   $ echo foo
   >   foo
   > EOF
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghave.t
+  $ rt $HGTEST_RUN_TESTS_PURE test-hghave.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 test that RUNTESTDIR refers the directory, in which `run-tests.py` now
 running is placed.
 
   $ cat > test-runtestdir.t <<EOF
   > - $TESTDIR, in which test-run-tests.t is placed
   > - \$TESTDIR, in which test-runtestdir.t is placed (expanded at runtime)
   > - \$RUNTESTDIR, in which run-tests.py is placed (expanded at runtime)
   > 
   > #if windows
   >   $ test "\$TESTDIR" = "$TESTTMP\anothertests"
   > #else
   >   $ test "\$TESTDIR" = "$TESTTMP"/anothertests
   > #endif
   >   $ test "\$RUNTESTDIR" = "$TESTDIR"
   >   $ head -n 3 "\$RUNTESTDIR"/../contrib/check-code.py
   >   #!/usr/bin/env python
   >   #
   >   # check-code - a style and portability checker for Mercurial
   > EOF
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE test-runtestdir.t
+  $ rt $HGTEST_RUN_TESTS_PURE test-runtestdir.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 #if execbit
 
 test that TESTDIR is referred in PATH
 
   $ cat > custom-command.sh <<EOF
   > #!/bin/sh
   > echo "hello world"
   > EOF
   $ chmod +x custom-command.sh
   $ cat > test-testdir-path.t <<EOF
   >   $ custom-command.sh
   >   hello world
   > EOF
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE test-testdir-path.t
+  $ rt $HGTEST_RUN_TESTS_PURE test-testdir-path.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
 
 #endif
 
 test support for --allow-slow-tests
   $ cat > test-very-slow-test.t <<EOF
   > #require slow
   >   $ echo pass
   >   pass
   > EOF
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE test-very-slow-test.t
+  $ rt $HGTEST_RUN_TESTS_PURE test-very-slow-test.t
   s
   Skipped test-very-slow-test.t: skipped
   # Ran 0 tests, 1 skipped, 0 warned, 0 failed.
-  $ run-tests.py $HGTEST_RUN_TESTS_PURE --allow-slow-tests test-very-slow-test.t
+  $ rt $HGTEST_RUN_TESTS_PURE --allow-slow-tests test-very-slow-test.t
   .
   # Ran 1 tests, 0 skipped, 0 warned, 0 failed.