1 files changed, 2 insertions, 2 deletions
diff --git a/datetime/test.ts b/datetime/test.ts
index 5bc7eda21..ce8193dfb 100644
--- a/datetime/test.ts
+++ b/datetime/test.ts
@@ -31,7 +31,7 @@ test(function parseDateTime() {
 test(function invalidParseDateTimeFormatThrows() {
   try {
     (datetime as any).parseDateTime("2019-01-01 00:00", "x-y-z");
-    assert(false, 'no exception was thrown');
+    assert(false, "no exception was thrown");
   } catch (e) {
     assertEqual(e.message, "Invalid datetime format!");
   }
@@ -55,7 +55,7 @@ test(function parseDate() {
 test(function invalidParseDateFormatThrows() {
   try {
     (datetime as any).parseDate("2019-01-01", "x-y-z");
-    assert(false, 'no exception was thrown');
+    assert(false, "no exception was thrown");
   } catch (e) {
     assertEqual(e.message, "Invalid date format!");
   }