Added some failing async func decl tests

boa/src/syntax/parser/statement/declaration/hoistable/async_function_decl/tests.rs

@@ -1 +1,24 @@
+use crate::syntax::{ast::node::AsyncFunctionDecl, parser::tests::check_parser};
 
+/// Async function declaration parsing.
+#[test]
+fn async_function_declaration() {
+    check_parser(
+        "async function hello() {}",
+        vec![AsyncFunctionDecl::new(Box::from("hello"), vec![], vec![]).into()],
+    );
+}
+
+/// Async function declaration parsing with keywords.
+#[test]
+fn async_function_declaration_keywords() {
+    check_parser(
+        "async function yield() {}",
+        vec![AsyncFunctionDecl::new(Box::from("yield"), vec![], vec![]).into()],
+    );
+
+    check_parser(
+        "async function await() {}",
+        vec![AsyncFunctionDecl::new(Box::from("await"), vec![], vec![]).into()],
+    );
+}

boa/src/syntax/parser/statement/declaration/tests.rs

@@ -169,26 +169,3 @@ fn multiple_const_declaration() {
         .into()],
     );
 }
-
-/// Function declaration parsing.
-#[test]
-fn function_declaration() {
-    check_parser(
-        "function hello() {}",
-        vec![FunctionDecl::new(Box::from("hello"), vec![], vec![]).into()],
-    );
-}
-
-/// Function declaration parsing with keywords.
-#[test]
-fn function_declaration_keywords() {
-    check_parser(
-        "function yield() {}",
-        vec![FunctionDecl::new(Box::from("yield"), vec![], vec![]).into()],
-    );
-
-    check_parser(
-        "function await() {}",
-        vec![FunctionDecl::new(Box::from("await"), vec![], vec![]).into()],
-    );
-}