Agent tests require that variables be tagged with `visibility: "External"` to control their values in test suites. > [!IMPORTANT] > As of April 22, 2026, metadata support for agent test is not yet available but setting variable visibility is a first step to support tests.
Agent tests require that variables be tagged with
visibility: "External"to control their values in test suites.Important
As of April 22, 2026, metadata support for agent test is not yet available but setting variable visibility is a first step to support tests.