#NEWLINE# def test_delete_operational_nova_compute_node( self ) : #NEWLINE# #INDENT# nova_computes = [ nc for nc in self . _get_default_nova_computes ( ) if ( self . _get_target_id ( nc ) != self . ready_compute_node . hostname ) ] #NEWLINE# self . validate_nova_compute_raises_regexp ( nova_computes , "The following compute-vmware node couldn't be deleted from vSphere cluster: {0}" . format ( self . ready_compute_node . name ) )