fake_db = mod.fake_db

    response = client.put(
        "/items/345",
        json={
            "title": "Foo",
            "timestamp": "not a date",
        },
    )
    assert response.status_code == 422
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "timestamp"],
                "msg": "Input should be a valid datetime or date, invalid character in year",

                                    "schema": {"$ref": "#/components/schemas/Item"}
                                }
                            },
                        },
                        "422": {
                            "description": "Validation Error",
                            "content": {
                                "application/json": {
                                    "schema": {

                }
            ]
        }
    )


def test_jsonable_encoder_requiring_error():
    response = client.post("/items/", json=[{"name": "Foo", "age": -1.0}])
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "type": "greater_than",
                "loc": ["body", 0, "age"],
                "msg": "Input should be greater than 0",

                                    "schema": {"$ref": "#/components/schemas/Item"}
                                }
                            },
                        },
                        "422": {
                            "description": "Validation Error",
                            "content": {
                                "application/json": {
                                    "schema": {

    assert response.json() == {"p": None}


def test_model_optional_list_str_missing():
    client = TestClient(app)
    response = client.post("/model-optional-list-str")
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "input": None,
                "loc": ["body"],
                "msg": "Field required",

                                        }
                                    }
                                },
                            },
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {
                                        "schema": {

"""
Regression test, Error 422 if Form is declared before File
See https://github.com/tiangolo/fastapi/discussions/9116
"""

from pathlib import Path
from typing import Annotated

import pytest
from fastapi import FastAPI, File, Form
from fastapi.testclient import TestClient

app = FastAPI()


@app.post("/file_before_form")
def file_before_form(
    file: bytes = File(),
    city: str = Form(),
):

            ("if-modified-since", "yesterday"),
            ("traceparent", "123"),
            ("x-tag", "one"),
            ("x-tag", "two"),
        ],
    )
    assert response.status_code == 422
    assert response.json() == snapshot(
        {
            "detail": [
                {
                    "type": "missing",
                    "loc": ["header", "save_data"],

    response = client.get(
        "/items/",
        params={
            "limit": 150,
            "offset": -1,
            "order_by": "invalid",
        },
    )
    assert response.status_code == 422
    assert response.json() == snapshot(
        {
            "detail": [
                {
                    "type": "less_than_equal",
                    "loc": ["query", "limit"],

                                        "schema": {"$ref": "#/components/schemas/Item"}
                                    }
                                },
                            },
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {
                                        "schema": {