Struct TestEntry 

pub struct TestEntry {
    pub module: &'static str,
    pub name: &'static str,
    pub body: TestFn,
    pub expected_panic: Option<&'static str>,
    pub host_only: bool,
}

One test the harness knows how to run.

Fields

module: &'static str

The module the test was declared in, as module_path! reports it.

Only for diagnostics: the two runners name a test by Self::name, because a browser is handed one binary that reuses several test files and would otherwise qualify the same test differently.

name: &'static str

The test’s name, which is unique across the whole suite.

body: TestFn

Builds the future the harness drives.

expected_panic: Option<&'static str>

The message a panic is expected to carry, for a #[should_panic] test.

Both runners compare a caught panic against this. The browser needs it before the test runs: a panic aborts a wasm instance instead of unwinding, so the panic hook has to decide the verdict itself.

host_only: bool

Whether only the host can run the test, never a browser.

The wasm suite drives the host build of a test binary but runs each trial in a browser, and a browser has neither a filesystem to read a baseline from nor a device to play a mix through. Such a test is compiled out of the wasm build and the proxy skips it, so both sides list the same trials.

Trait Implementations

impl Clone for TestEntry

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TestEntry