To assert that the array in the response body contains a string value

New to APIs/Postman
1

Hello
I am trying to put an assertion for a specific field value in the array , e.g. “message” should contain the value as “Invalid property value” in the below response

"errors": [
        {
            "error": 900,
            "message": "Invalid property value",
            
        }    ]}

postman assertion script is :

let jsonData = pm.response.json()

pm.test('The `errors` contains message', () => {
    _.each(jsonData.Fee, (item) => {
        pm.expect(item.message).to.include("Invalid property value")
    })
})

but what I observed is this script is passed for following response also

"message": "Successful",
    "decision": "PERMIT",