Add basic hotreload test samples

packages/rsx/tests/valid_samples/new.expr.rsx

@@ -0,0 +1,17 @@
+use dioxus::prelude::*;
+
+pub fn CoolChild() -> Element {
+    let head_ = rsx! {
+        div {
+            div { "asasddasdasd" }
+            div { "asasdd1asaassdd23asasddasd" }
+            div { "aasdsdsaasdsddasd" }
+        }
+    };
+
+    rsx! {
+        div {
+            {head_}
+        }
+    }
+}

packages/rsx/tests/valid_samples/old.expr.rsx

@@ -0,0 +1,17 @@
+use dioxus::prelude::*;
+
+pub fn CoolChild() -> Element {
+    let head_ = rsx! {
+        div {
+            div { "asasddasdasd" }
+            div { "asasdd1asaassdd23asasddasd" }
+            // div { "aasdsdsaasdsddasd" }
+        }
+    };
+
+    rsx! {
+        div {
+            {head_}
+        }
+    }
+}