diff --git a/tests/cases/fourslash/formattingOnChainedCallbacks.ts b/tests/cases/fourslash/formattingOnChainedCallbacks.ts
new file mode 100644
index 00000000000..da660476771
--- /dev/null
+++ b/tests/cases/fourslash/formattingOnChainedCallbacks.ts
@@ -0,0 +1,34 @@
+////Promise
+////    .resolve()
+////    .then(() => {/*1*/""/*2*/
+////}).then(() => {/*3*/
+////})/*semi1*//*semi2*/
+
+////function foo() {
+////    return Promise.resolve()
+////        .then(function () {
+////        ""/*a*/
+////    })/*b*/
+////}
+
+goTo.marker('1');
+edit.insertLine('');
+goTo.marker('2');
+verify.currentLineContentIs('        ""');
+goTo.marker('3');
+edit.insertLine('');
+verify.currentLineContentIs('    }).then(() => {');
+
+goTo.marker("semi1");
+edit.insert(';');
+verify.currentLineContentIs('    });');
+goTo.marker("semi2");
+edit.insert(';');
+verify.currentLineContentIs('    });;');
+
+goTo.marker('a');
+edit.insert(';');
+verify.currentLineContentIs('            "";');
+goTo.marker('b');
+edit.insert(';');
+verify.currentLineContentIs('        });');
\ No newline at end of file