diff --git a/tests/cases/fourslash/completionListAtBeginningOfIdentifierInArrowFunction01.ts b/tests/cases/fourslash/completionListAtBeginningOfIdentifierInArrowFunction01.ts
new file mode 100644
index 00000000000..0562a5a4bd3
--- /dev/null
+++ b/tests/cases/fourslash/completionListAtBeginningOfIdentifierInArrowFunction01.ts
@@ -0,0 +1,6 @@
+/// <reference path='fourslash.ts' />
+
+////xyz => /*1*/x
+
+goTo.marker("1");
+verify.completionListContains("xyz");
\ No newline at end of file
diff --git a/tests/cases/fourslash/completionListInMiddleOfIdentifierInArrowFunction01.ts b/tests/cases/fourslash/completionListInMiddleOfIdentifierInArrowFunction01.ts
new file mode 100644
index 00000000000..c48e36c91c8
--- /dev/null
+++ b/tests/cases/fourslash/completionListInMiddleOfIdentifierInArrowFunction01.ts
@@ -0,0 +1,6 @@
+/// <reference path='fourslash.ts' />
+
+////xyz => x/*1*/y
+
+goTo.marker("1");
+verify.completionListContains("xyz");
\ No newline at end of file