test: fix isDate tests

Ref #10
char0n · Mar 12, 2017 · 5af792c · 5af792c
1 parent 5fbd348
commit 5af792c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/test/isDate.js b/test/isDate.js
@@ -20,7 +20,11 @@ describe('isDate', function() {
     eq(RA.isDate(Object(0)), false);
     eq(RA.isDate(/x/), false);
     eq(RA.isDate(Object('a')), false);
-    eq(RA.isDate(Symbol), typeof Symbol === 'undefined');
+
+    if (Symbol !== 'undefined') {
+      eq(RA.isDate(Symbol), false);
+    }
+
     eq(RA.isDate(null), false);
     eq(RA.isDate(undefined), false);
   });