"has(self.val1)":                              1,
				"has(self.val1) && has(self.val2)":            2,
			},
		},
		{name: "listSets",
			obj:    objs([]interface{}{"a", "b", "c"}, []interface{}{"a", "c", "b"}, buildLargeArray(1000)),
			schema: schemas(listSetType(&stringType), listSetType(&stringType), listSetType(&integerType)),
			expectCost: map[string]int64{
				// equal even though order is different