tree ba2920fa70f392b7f336c83b15cbd8ce9090e736
parent 809e373bbe572563f414d474699b97f64bf53689
author William A. Kennington III <wak@google.com> 1529458538 -0700
committer William A. Kennington III <wak@google.com> 1530119568 -0700

tests: Write our own assert()

The cassert `assert()` function is only provided when NDEBUG is not
defined. Otherwise `assert()` becomes a no-op breaking our test cases.
Since we rely on the behavior of assert to validate the tests, we always
want to provide one for the test implementation. This functionality will
be useful once code coverage is added since that forces NDEBUG to be
passed to the preprocessor.

Tested:
    Test cases still work correctly if unmodified, and any changes that
    should cause the asserts to fail still fail as expected.

Change-Id: I8d4132058308566310c58b7ae3e121eae55d37f5
Signed-off-by: William A. Kennington III <wak@google.com>