Struct TestCase 

pub struct TestCase {
    pub id: &'static str,
    pub category: &'static str,
    pub spec: &'static str,
    pub about: &'static str,
    pub run: fn(&Ctx<'_>) -> Result<Metrics, String>,
}

One conformance test case.

Fields

id: &'static str

Stable identifier, e.g. create.overwrite_if.

category: &'static str

Grouping used by the runner and UI, e.g. Create.

spec: &'static str

Spec / MS-suite reference this mirrors.

about: &'static str

One-line description.

run: fn(&Ctx<'_>) -> Result<Metrics, String>

Runner: Ok(metrics) on pass, Err(message) on failure.