swc_core::ecma::transforms::testing

Function test_fixture

Source 
pub fn test_fixture<P>(
    syntax: Syntax,
    tr: &dyn Fn(&mut Tester<'_>) -> P,
    input: &Path,
    output: &Path,
    config: FixtureTestConfig,
)
where
    P: Pass,
Available on crate feature __ecma and (crate features __ecma_transforms or __testing_transform) and crate feature __testing_transform only.
Expand description

You can do UPDATE=1 cargo test to update fixtures.