update the async func templates to match async generator templates (error)

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

src/dstr-binding-for-await/error/for-await-of-async-func-const.template

@@ -43,6 +43,11 @@ async function fn() {
 }
 
 fn()
-  .then(_ => { throw new Test262Error("Expected async function to reject, but resolved."); }, ({ constructor }) => assert.sameValue(constructor, /*{ error }*/))
+  .then(_ => {
+    throw new Test262Error("Expected async function to reject, but resolved.");
+  }, ({ constructor }) => {
+    assert.sameValue(constructor, /*{ error }*/);
+    /*{ rejectBody }*/
+  })
   .then($DONE, $DONE);
 

src/dstr-binding-for-await/error/for-await-of-async-func-let.template

@@ -43,6 +43,11 @@ async function fn() {
 }
 
 fn()
-  .then(_ => { throw new Test262Error("Expected async function to reject, but resolved."); }, ({ constructor }) => assert.sameValue(constructor, /*{ error }*/))
+  .then(_ => {
+    throw new Test262Error("Expected async function to reject, but resolved.");
+  }, ({ constructor }) => {
+    assert.sameValue(constructor, /*{ error }*/);
+    /*{ rejectBody }*/
+  })
   .then($DONE, $DONE);
 

src/dstr-binding-for-await/error/for-await-of-async-func-var.template

@@ -43,5 +43,10 @@ async function fn() {
 }
 
 fn()
-  .then(_ => { throw new Test262Error("Expected async function to reject, but resolved."); }, ({ constructor }) => assert.sameValue(constructor, /*{ error }*/))
+  .then(_ => {
+    throw new Test262Error("Expected async function to reject, but resolved.");
+  }, ({ constructor }) => {
+    assert.sameValue(constructor, /*{ error }*/);
+    /*{ rejectBody }*/
+  })
   .then($DONE, $DONE);