diff --git a/reactive_graph/tests/signal.rs b/reactive_graph/tests/signal.rs
index 582178195c..3a49e3321e 100644
--- a/reactive_graph/tests/signal.rs
+++ b/reactive_graph/tests/signal.rs
@@ -140,3 +140,56 @@ fn into_inner_non_arc_signal() {
     b.dispose();
     assert_eq!(a.into_inner(), Some(2));
 }
+
+#[test]
+fn threaded_get_set() {
+    let owner = Owner::new();
+    owner.set();
+
+    let signal = ArcRwSignal::new(0);
+
+    std::thread::scope(|s| {
+        for _ in 0..5 {
+            let signal = signal.clone();
+            s.spawn(move || {
+                for _ in 0..1_000 {
+                    signal.get();
+                    signal.set(1);
+                }
+            });
+        }
+    });
+}
+
+#[test]
+fn read_during_write() {
+    let owner = Owner::new();
+    owner.set();
+
+    let signal = ArcRwSignal::new(0);
+
+    let guard1 = signal.write();
+    let guard2 = signal.read();
+
+    println!("DONE");
+
+    drop(guard1);
+    drop(guard2);
+}
+
+#[test]
+#[ignore = "hangs"]
+fn overlapping_writes() {
+    let owner = Owner::new();
+    owner.set();
+
+    let signal = ArcRwSignal::new(0);
+
+    let guard1 = signal.write();
+    let guard2 = signal.write();
+
+    println!("DONE");
+
+    drop(guard1);
+    drop(guard2);
+}