test( title , t => {
var a = new ctor( n ) ;
iota( a , 0 , n , 0 ) ;
shuffle( a , 0 , n ) ;
makeheap( arity , compare , swap , a , 0 , n ) ;
t.deepEqual( a.length , n , "size stays the same" ) ;
var out = [ ] ;
var i = n ;
while ( i-- ) {
out.push( pop( arity , compare , swap , a , 0 , i + 1 ) ) ;
}
t.deepEqual( issorted( compare , out , 0 , n ) , n , "output is sorted" ) ;
} ) ;
test( title, t => {
// SETUP ARRAY
const a = new ctor(n);
iota( a, 0, n, 0 );
// SORT ARRAY
shuffle( a, 0, n );
arraysort( compare, a );
t.is( sort.issorted( compare , a , 0 , n ) , n , "check sorted" );
t.is( a.length, n, "check length a" );
} );