test_feedback_handler_http: wait for detached process

Author: jpnurmi

tests/test_integration_http.py

@@ -220,19 +220,21 @@ def test_user_report_http(cmake, httpserver):
 def test_feedback_handler_http(cmake, httpserver, build_args):
     tmp_path = cmake(["sentry_example", "sentry_feedback"], build_args)
 
-    httpserver.expect_request(
+    httpserver.expect_oneshot_request(
         "/api/123456/envelope/",
         headers={"x-sentry-auth": auth_header},
     ).respond_with_data("OK")
-    env = dict(os.environ, SENTRY_DSN=make_dsn(httpserver))
 
-    child = run(
-        tmp_path,
-        "sentry_example",
-        ["log", "install-feedback-handler", "crash"],
-        env=env,
-    )
-    assert child.returncode  # well, it's a crash after all
+    with httpserver.wait(timeout=10) as waiting:
+        env = dict(os.environ, SENTRY_DSN=make_dsn(httpserver))
+        child = run(
+            tmp_path,
+            "sentry_example",
+            ["log", "install-feedback-handler", "crash"],
+            env=env,
+        )
+        assert child.returncode  # well, it's a crash after all
+    assert waiting.result
 
     assert len(httpserver.log) == 1
     output = httpserver.log[0][0].get_data()