fix Tests::inlineFiles

We must run the post_check target to execute all tests.

Change-Id: I4021cbe4ef942f89f8d7c54c349a0c7b0ecf993f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
fix race condition in Tests::inlineFiles

All test targets depend on "init".
test_keepFile depends on test_fileRemoval, because both write into
post_check.cmd.

Change-Id: Ic86d428978878d0e009f7c32360376adaa730c98
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
fix quoting of dependencies with spaces

Always quote file name macro values that contain whitespace, because
every file name macro expansion produces a - guess what - file name.

Task-number: QTCREATORBUG-12296
Change-Id: I6a0ae25ed7a6f7fdbdfc5b81a3c5aea489ed2b37
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>