def prepare(clone_templates=True,
install_ng_cli=False,
get_preivew_packages=False):
Log.info('================== Prepare Test Run ==================')
__cleanup()
__install_ns_cli()
__get_runtimes()
if install_ng_cli:
__install_ng_cli()
__install_schematics()
if clone_templates:
__get_templates()
if get_preivew_packages:
Preview.get_app_packages()
Log.settings()
