Fix a query no boundary error

Author: adamtheturtle

src/mock_vws/_query_validators/exceptions.py

@@ -612,10 +612,9 @@ def __init__(self) -> None:
                 raised.
         """
         super().__init__()
-        self.status_code = HTTPStatus.BAD_REQUEST
+        self.status_code = HTTPStatus.INTERNAL_SERVER_ERROR
         self.response_text = (
-            "java.io.IOException: RESTEASY007550: "
-            "Unable to get boundary for multipart"
+            "RESTEASY007550: Unable to get boundary for multipart"
         )
 
         date = email.utils.formatdate(
@@ -624,7 +623,7 @@ def __init__(self) -> None:
             usegmt=True,
         )
         self.headers = {
-            "Content-Type": "text/html;charset=utf-8",
+            "Content-Type": "application/json",
             "Connection": "keep-alive",
             "Server": "nginx",
             "Date": date,

tests/mock_vws/test_query.py

@@ -177,13 +177,10 @@ class TestContentType:
             ),
             (
                 "*/*",
-                HTTPStatus.BAD_REQUEST,
-                "text/html;charset=utf-8",
+                HTTPStatus.INTERNAL_SERVER_ERROR,
+                "application/json",
                 None,
-                (
-                    "java.io.IOException: RESTEASY007550: Unable to get "
-                    "boundary for multipart"
-                ),
+                "RESTEASY007550: Unable to get boundary for multipart",
             ),
             (
                 "text/*",
@@ -255,7 +252,9 @@ def test_incorrect_no_boundary(
             request_body=requests_response.request.body,
             tell_position=requests_response.raw.tell(),
         )
-        handle_server_errors(response=vws_response)
+
+        if resp_status_code != HTTPStatus.INTERNAL_SERVER_ERROR:
+            handle_server_errors(response=vws_response)
 
         assert requests_response.text == resp_text
         assert_vwq_failure(