text: #!/bin/bash
  #
  # Copyright 2008, Google Inc.
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are
  # met:
  #
  #     * Redistributions of source code must retain the above copyright
  # notice, this list of conditions and the following disclaimer.
  #     * Redistributions in binary form must reproduce the above
  # copyright notice, this list of conditions and the following disclaimer
  # in the documentation and/or other materials provided with the
  # distribution.
  #     * Neither the name of Google Inc. nor the names of its
  # contributors may be used to endorse or promote products derived from
  # this software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  # Executes the samples and tests for the Google Test Framework.
  
  # Help the dynamic linker find the path to the libraries.
  export DYLD_FRAMEWORK_PATH=$BUILT_PRODUCTS_DIR
  export DYLD_LIBRARY_PATH=$BUILT_PRODUCTS_DIR
  
  # Create some executables.
  test_executables=$@
  
  # Now execute each one in turn keeping track of how many succeeded and failed.
  succeeded=0
  failed=0
  failed_list=()
  for test in ${test_executables[*]}; do
    "$test"
    result=$?
    if [ $result -eq 0 ]; then
      succeeded=$(( $succeeded + 1 ))
    else
      failed=$(( failed + 1 ))
      failed_list="$failed_list $test"
    fi
  done
  
  # Report the successes and failures to the console.
  echo "Tests complete with $succeeded successes and $failed failures."
  if [ $failed -ne 0 ]; then
    echo "The following tests failed:"
    echo $failed_list
  fi
  exit $failed
  