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-rw-r--r--js/src/tests/test262/language/statements/class/async-method/returns-async-function.js41
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/async-method/returns-async-function.js b/js/src/tests/test262/language/statements/class/async-method/returns-async-function.js
new file mode 100644
index 0000000000..6ad1e995de
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/async-method/returns-async-function.js
@@ -0,0 +1,41 @@
+// |reftest| async
+// This file was procedurally generated from the following sources:
+// - src/async-functions/returns-async-function.case
+// - src/async-functions/evaluation/async-class-decl-method.template
+/*---
+description: Async function returns an async function. (Async method as a ClassDeclaration element)
+esid: prod-AsyncMethod
+features: [async-functions]
+flags: [generated, async]
+info: |
+ ClassElement :
+ MethodDefinition
+
+ MethodDefinition :
+ AsyncMethod
+
+ Async Function Definitions
+
+ AsyncMethod :
+ async [no LineTerminator here] PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody }
+
+---*/
+let count = 0;
+
+
+class C {
+ async method(x) {
+ return async function() { return x; };
+ }
+}
+// Stores a reference `asyncFn` for case evaluation
+let c = new C();
+let asyncFn = c.method.bind(c);
+
+asyncFn(1).then(retFn => {
+ count++;
+ return retFn();
+}).then(result => {
+ assert.sameValue(result, 1);
+ assert.sameValue(count, 1);
+}).then($DONE, $DONE);