Add tests for Int32.numberOfTrailingZeros.
diff --git a/test/int32_test.dart b/test/int32_test.dart
index f33c1c5..b5699f5 100644
--- a/test/int32_test.dart
+++ b/test/int32_test.dart
@@ -172,6 +172,12 @@
expect(new Int32(0xffff).numberOfLeadingZeros(), 16);
expect(new Int32(-1).numberOfLeadingZeros(), 0);
});
+ test("numberOfTrailingZeros", () {
+ expect(new Int32(0).numberOfTrailingZeros(), 32);
+ expect(new Int32(0x80000000).numberOfTrailingZeros(), 31);
+ expect(new Int32(1).numberOfTrailingZeros(), 0);
+ expect(new Int32(0x10000).numberOfTrailingZeros(), 16);
+ });
});
group("comparison operators", () {
