wip: error boundary

packages/core/tests/element.rs

@@ -0,0 +1,20 @@
+use dioxus::prelude::*;
+use dioxus_core::SuspenseContext;
+
+/// Ensure no issues with not building the virtualdom before
+#[test]
+fn root_node_isnt_null() {
+    let dom = VirtualDom::new(|cx| render!("Hello world!"));
+
+    let scope = dom.base_scope();
+
+    // The root should be a valid pointer
+    assert_ne!(scope.root_node() as *const _, std::ptr::null_mut());
+
+    // The height should be 0
+    assert_eq!(scope.height(), 0);
+
+    // There should be a default suspense context
+    // todo: there should also be a default error boundary
+    assert!(scope.has_context::<SuspenseContext>().is_some());
+}

packages/core/tests/task.rs

@@ -1,6 +1,6 @@
 //! Verify that tasks get polled by the virtualdom properly, and that we escape wait_for_work safely
 
-use dioxus_core::*;
+use dioxus::prelude::*;
 use std::time::Duration;
 
 #[tokio::test]
@@ -11,7 +11,7 @@ async fn it_works() {
 
     tokio::select! {
         _ = dom.wait_for_work() => {}
-        _ = tokio::time::sleep(Duration::from_millis(1000)) => {}
+        _ = tokio::time::sleep(Duration::from_millis(600)) => {}
     };
 }
 
@@ -32,5 +32,5 @@ fn app(cx: Scope) -> Element {
         });
     });
 
-    None
+    cx.render(rsx!(()))
 }