Eliminate signed versus unsigned compare warning.
@@ -55,7 +55,7 @@ TEST_F(DiskMemUsageSamplerTest, resource_usage_is_sampled)
{
// Poll for up to 20 seconds to get a sample.
size_t i = 0;
- for (; i < (20s / 50ms); ++i) {
+ for (; i < static_cast<size_t>(20s / 50ms); ++i) {
if (filter().get_transient_memory_usage() > 0) {
break;
}
