test(formatNumber): check exponentially small numbers

Adds test from angular#10252 Closes angular#10252 Closes angular#10246
petebacondarwin · Nov 30, 2015 · 91a8b9f · 91a8b9f
1 parent b732508
commit 91a8b9f
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/ng/filter/filtersSpec.js b/test/ng/filter/filtersSpec.js
@@ -236,6 +236,14 @@ describe('filters', function() {
       expect(number(-1e-7, 6)).toEqual('0.000000');
       expect(number(-1e-8, 9)).toEqual('-0.000000010');
     });
+
+    it('should filter exponentially small numbers when no fraction specified', function() {
+      expect(number(1e-10)).toEqual('0.000');
+      expect(number(0.0000000001)).toEqual('0.000');
+
+      expect(number(-1e-10)).toEqual('0.000');
+      expect(number(-0.0000000001)).toEqual('0.000');
+    });
   });
 
   describe('json', function() {