Add one more test

Author: shawncrawley

tests/test_core/test_events.py

@@ -232,9 +232,9 @@ def App():
                     {
                         "id": "the-button",
                         "onClick": """javascript: () => {
-                        let parent = document.getElementById("the-parent");
-                        parent.appendChild(document.createElement("div"));
-                    }""",
+                            let parent = document.getElementById("the-parent");
+                            parent.appendChild(document.createElement("div"));
+                        }""",
                     },
                     "Click Me",
                 ),
@@ -254,3 +254,49 @@ def App():
     generated_divs = await parent.query_selector_all("div")
 
     assert len(generated_divs) == 3
+
+
+async def test_javascript_event_after_state_update(display: DisplayFixture):
+    @reactpy.component
+    def App():
+        click_count, set_click_count = reactpy.hooks.use_state(0)
+        return reactpy.html.div(
+            {"id": "the-parent"},
+            reactpy.html.button(
+                {
+                    "id": "button-with-reactpy-event",
+                    "onClick": lambda _: set_click_count(click_count + 1),
+                },
+                "Click Me",
+            ),
+            reactpy.html.button(
+                {
+                    "id": "button-with-javascript-event",
+                    "onClick": """javascript: () => {
+                    let parent = document.getElementById("the-parent");
+                    parent.appendChild(document.createElement("div"));
+                }""",
+                },
+                "No, Click Me",
+            ),
+            *[reactpy.html.div("Clicked") for _ in range(click_count)],
+        )
+
+    await display.show(lambda: App())
+
+    button1 = await display.page.wait_for_selector(
+        "#button-with-reactpy-event", state="attached"
+    )
+    await button1.click()
+    await button1.click()
+    await button1.click()
+    button2 = await display.page.wait_for_selector(
+        "#button-with-javascript-event", state="attached"
+    )
+    await button2.click()
+    await button2.click()
+    await button2.click()
+    parent = await display.page.wait_for_selector("#the-parent", state="attached")
+    generated_divs = await parent.query_selector_all("div")
+
+    assert len(generated_divs) == 6