diff --git a/tests/baselines/reference/commentsClassMembers.js b/tests/baselines/reference/commentsClassMembers.js
index 0491e611814..e82d0198f63 100644
--- a/tests/baselines/reference/commentsClassMembers.js
+++ b/tests/baselines/reference/commentsClassMembers.js
@@ -7,7 +7,7 @@ class c1 {
     /** sum with property*/
     public p2(/** number to add*/b: number) {
         return this.p1 + b;
-    }
+    } /* trailing comment of method*/
     /** getter property*/
     public get p3() {
         return this.p2(this.p1);
@@ -21,7 +21,7 @@ class c1 {
     /** sum with property*/
     private pp2(/** number to add*/b: number) {
         return this.p1 + b;
-    }
+    } // trailing comment of method
     /** getter property*/
     private get pp3() {
         return this.pp2(this.pp1);
@@ -224,7 +224,7 @@ var c1 = (function () {
     /** sum with property*/
     c1.prototype.p2 = function (b) {
         return this.p1 + b;
-    };
+    }; /* trailing comment of method*/ 
     Object.defineProperty(c1.prototype, "p3", {
         /** getter property*/
         get: function () {
@@ -242,7 +242,7 @@ var c1 = (function () {
     /** sum with property*/
     c1.prototype.pp2 = function (b) {
         return this.p1 + b;
-    };
+    }; // trailing comment of method
     Object.defineProperty(c1.prototype, "pp3", {
         /** getter property*/
         get: function () {
diff --git a/tests/baselines/reference/commentsFunction.js b/tests/baselines/reference/commentsFunction.js
index 1137bf4b325..b54bc4b9217 100644
--- a/tests/baselines/reference/commentsFunction.js
+++ b/tests/baselines/reference/commentsFunction.js
@@ -2,14 +2,14 @@
 
 /** This comment should appear for foo*/
 function foo() {
-}
+} /* trailing comment of function */
 foo();
 /** This is comment for function signature*/
 function fooWithParameters(/** this is comment about a*/a: string,
     /** this is comment for b*/
     b: number) {
     var d = a;
-}
+} // trailing comment of function
 fooWithParameters("a", 10);
 /** fooFunc
  * comment
@@ -33,19 +33,21 @@ function blah2(a: string /* single line multiple trailing comments */ /* second
 
 function blah3(a: string // trailing commen single line
     ) {
-}
+}
+
+lambdaFoo = (a, b) => a * b; // This is trailing comment that will not get emitted since we are not emitting statement comments yet
 
 //// [commentsFunction.js]
 /** This comment should appear for foo*/
 function foo() {
-}
+} /* trailing comment of function */ 
 foo();
 /** This is comment for function signature*/
 function fooWithParameters(a, 
     /** this is comment for b*/
     b) {
     var d = a;
-}
+} // trailing comment of function
 fooWithParameters("a", 10);
 /** fooFunc
  * comment
@@ -66,6 +68,7 @@ function blah2(a /* single line multiple trailing comments */ /* second */ ) {
 function blah3(a // trailing commen single line
     ) {
 }
+lambdaFoo = function (a, b) { return a * b; };
 
 
 //// [commentsFunction.d.ts]
diff --git a/tests/cases/compiler/commentsClassMembers.ts b/tests/cases/compiler/commentsClassMembers.ts
index 6ff1abb6429..5ddb6488b96 100644
--- a/tests/cases/compiler/commentsClassMembers.ts
+++ b/tests/cases/compiler/commentsClassMembers.ts
@@ -9,7 +9,7 @@ class c1 {
     /** sum with property*/
     public p2(/** number to add*/b: number) {
         return this.p1 + b;
-    }
+    } /* trailing comment of method*/
     /** getter property*/
     public get p3() {
         return this.p2(this.p1);
@@ -23,7 +23,7 @@ class c1 {
     /** sum with property*/
     private pp2(/** number to add*/b: number) {
         return this.p1 + b;
-    }
+    } // trailing comment of method
     /** getter property*/
     private get pp3() {
         return this.pp2(this.pp1);
diff --git a/tests/cases/compiler/commentsFunction.ts b/tests/cases/compiler/commentsFunction.ts
index f26816054ee..aa16a505c68 100644
--- a/tests/cases/compiler/commentsFunction.ts
+++ b/tests/cases/compiler/commentsFunction.ts
@@ -4,14 +4,14 @@
 
 /** This comment should appear for foo*/
 function foo() {
-}
+} /* trailing comment of function */
 foo();
 /** This is comment for function signature*/
 function fooWithParameters(/** this is comment about a*/a: string,
     /** this is comment for b*/
     b: number) {
     var d = a;
-}
+} // trailing comment of function
 fooWithParameters("a", 10);
 /** fooFunc
  * comment
@@ -35,4 +35,6 @@ function blah2(a: string /* single line multiple trailing comments */ /* second
 
 function blah3(a: string // trailing commen single line
     ) {
-}
\ No newline at end of file
+}
+
+lambdaFoo = (a, b) => a * b; // This is trailing comment that will not get emitted since we are not emitting statement comments yet
\ No newline at end of file