3 files changed, 37 insertions, 10 deletions
diff --git a/tests/ide-test.c b/tests/ide-test.c
index b28a3023c2..1dae84fc94 100644
--- a/tests/ide-test.c
+++ b/tests/ide-test.c
@@ -520,7 +520,6 @@ static void test_retry_flush(const char *machine)
 {
     uint8_t data;
     const char *s;
-    QDict *response;
 
     prepare_blkdebug_script(debug_path, "flush_to_disk");
 
@@ -539,15 +538,7 @@ static void test_retry_flush(const char *machine)
     assert_bit_set(data, BSY | DRDY);
     assert_bit_clear(data, DF | ERR | DRQ);
 
-    for (;; response = NULL) {
-        response = qmp_receive();
-        if ((qdict_haskey(response, "event")) &&
-            (strcmp(qdict_get_str(response, "event"), "STOP") == 0)) {
-            QDECREF(response);
-            break;
-        }
-        QDECREF(response);
-    }
+    qmp_eventwait("STOP");
 
     /* Complete the command */
     s = "{'execute':'cont' }";
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 12d65bd1e6..e2d01b47a2 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -450,6 +450,22 @@ void qtest_qmp_discard_response(QTestState *s, const char *fmt, ...)
     QDECREF(response);
 }
 
+void qtest_qmp_eventwait(QTestState *s, const char *event)
+{
+    QDict *response;
+
+    for (;;) {
+        response = qtest_qmp_receive(s);
+        if ((qdict_haskey(response, "event")) &&
+            (strcmp(qdict_get_str(response, "event"), event) == 0)) {
+            QDECREF(response);
+            break;
+        }
+        QDECREF(response);
+    }
+}
+
+
 const char *qtest_get_arch(void)
 {
     const char *qemu = getenv("QTEST_QEMU_BINARY");
diff --git a/tests/libqtest.h b/tests/libqtest.h
index 03469b8781..30009ca5c9 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -92,6 +92,15 @@ QDict *qtest_qmpv(QTestState *s, const char *fmt, va_list ap);
 QDict *qtest_qmp_receive(QTestState *s);
 
 /**
+ * qtest_qmp_eventwait:
+ * @s: #QTestState instance to operate on.
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ */
+void qtest_qmp_eventwait(QTestState *s, const char *event);
+
+/**
  * qtest_get_irq:
  * @s: #QTestState instance to operate on.
  * @num: Interrupt to observe.
@@ -429,6 +438,17 @@ static inline QDict *qmp_receive(void)
 }
 
 /**
+ * qmp_eventwait:
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ */
+static inline void qmp_eventwait(const char *event)
+{
+    return qtest_qmp_eventwait(global_qtest, event);
+}
+
+/**
  * get_irq:
  * @num: Interrupt to observe.
  *