libcamera: yaml-parser: Add failing test for unexpected behavior

When accessing a nonexistent key on a dict the YamlObject returns an
empty element. This element can happily be cast to a string. This is
unexpected. For example the following statement:

yamlDict["nonexistent"].get<string>("default")

is expected to return "default" but actually returns "". Add a (failing)
testcase for that behavior.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions