Struct TestAppBuilder 

pub struct TestAppBuilder<W: Sealed> { /* private fields */ }

Fluent builder for a test-only App.

Implementations

impl TestAppBuilder<TestWitness>

pub const fn new(witness: TestWitness) -> Self

Start building with a witness.

pub fn tool(self, name: &str, version: &str) -> Self

Convenience: set name + version-string in one call. Version must parse as semver (panics otherwise — tests only).

pub fn metadata(self, m: ToolMetadata) -> Self

Override just the metadata.

pub fn version(self, v: VersionInfo) -> Self

Override just the version.

pub fn config<C>(self, config: Config<C>) -> Self

where C: Serialize + DeserializeOwned + JsonSchema + Send + Sync + 'static,

Wire a fully-formed Config<C> — the full-fidelity match for the production rtb_cli::ApplicationBuilder::config<C>. Use this when the test needs to drive layered defaults / overrides through Config<C> itself (e.g. a Config::builder chain with an embedded_default plus a user_file override).

For the common case where the test only cares about a single merged value, prefer Self::config_value which wraps c in a Config<C> for you.

pub fn config_value<C>(self, c: C) -> Self

where C: Serialize + DeserializeOwned + JsonSchema + Send + Sync + 'static,

Wire c as the merged typed-config value — the ergonomic shortcut for tests that just want app.typed_config::<C>() to return Arc<Config<C>> carrying c. Internally wraps c in Config::with_value.

pub fn build(self) -> App

Finalise. Panics if neither tool nor explicit metadata/ version supplied — tests should be explicit.