csuite: validate test name prefixes

Add check validating all suite tests start with a known test prefix.

BUG=b:326427918
TEST=validated error thrown for missing prefix

Change-Id: I4f058950c57f8333a4d1cf05d10c08cc0948fd21
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/5318992
Reviewed-by: Brett Brotherton <bbrotherton@google.com>
Tested-by: Jack Gelinas <jackgelinas@google.com>
Commit-Queue: Jack Gelinas <jackgelinas@google.com>
Reviewed-by: Derek Beckett <dbeckett@chromium.org>
1 file changed