TEST 1
Array ( [0] => 4488 )

TEST 2
Array ( [0] => 4488 [1] => 5156 [2] => 16724 [3] => 4489 [4] => 18592 )

TEST 3
Array ( [team_html] => [query_data] => Array ( [orderby] => rand [post_type] => team [post_status] => publish [posts_per_page] => -1 [fields] => ids [tax_query] => Array ( [0] => [1] => [2] => ) [meta_query] => Array ( ) [s] => דנה פירון ) [count] => 1 [test] => Array ( [orderby] => rand [post_type] => team [post_status] => publish [posts_per_page] => -1 [fields] => ids [tax_query] => Array ( [0] => [1] => [2] => ) [meta_query] => Array ( ) [s] => דנה פירון ) )