tree c235ada977bb24b88d466753ee4c47db6815c65a
parent 14aee774bdbbc978c064906a4368d213c3b507fd
author John Edward Broadbent <jebr@google.com> 1654881365 -0700
committer John Edward Broadbent <jebr@google.com> 1654882336 -0700

Update utils_test explicit unsigned literals

There exist a combination of gmock, and std::filesystem that creates an
error of the from:

```
 if (lhs == rhs) {

 'const int' and 'const long long unsigned int'

 ```
for the follow block
```
     EXPECT_EQ(3, std::filesystem::remove_all("mmcblk0"));
```

We don't see it in CI testing, but we do see it in builds.
Possibly an architecture related issue.

Signed-off-by: John Edward Broadbent <jebr@google.com>
Change-Id: I8170567494082914e338104e7e126b54d86ddc5e