7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

*** 24,34 ****
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
! # Copyright (c) 2013 by Delphix. All rights reserved.
  #
  
  . $STF_SUITE/include/libtest.shlib
  
  #
--- 24,34 ----
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
! # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  #
  
  . $STF_SUITE/include/libtest.shlib
  
  #
*** 47,59 ****
  
  verify_runnable "both"
  
  log_assert "Verify a nested file system can be created/destroyed."
  
! log_must $FILE_WRITE -o create -f $TESTDIR1/file -b 8192 -c 600 -d 0
! log_must $ZFS unmount $TESTDIR1
  
  log_note "Verify that a nested file system with a mounted file system "\
      "cannot be destroyed."
! log_mustnot $ZFS destroy $TESTPOOL/$TESTCTR
  
  log_pass "A nested file system was successfully populated."
--- 47,59 ----
  
  verify_runnable "both"
  
  log_assert "Verify a nested file system can be created/destroyed."
  
! log_must file_write -o create -f $TESTDIR1/file -b 8192 -c 600 -d 0
! log_must zfs unmount $TESTDIR1
  
  log_note "Verify that a nested file system with a mounted file system "\
      "cannot be destroyed."
! log_mustnot zfs destroy $TESTPOOL/$TESTCTR
  
  log_pass "A nested file system was successfully populated."