{
my @tree = $proj->list_tree('3bc0634310b9c62222bb0e724c11ffdfb297b4ac');
is(scalar @tree, 1, "tree array contains one entry.");
- isa_ok(@tree[0], 'Gitalist::Git::Object', 'tree element 0');
+ isa_ok($tree[0], 'Gitalist::Git::Object', 'tree element 0');
}