Function interpolate_name::interpolate_test

pub fn interpolate_test(attr: TokenStream, item: TokenStream) -> TokenStream

Generate a new test that calls the decorated function with the provided arguments.

The test function name is the same as the called plus _ and specifier. Can decorate the same function multiple times.

#[interpolate_test(some, "some", "arguments", 1)]
#[interpolate_test(name, "other", "arguments", 42)]
fn foo(a: &str, b: &str, c: usize) {
    println!("{} {} {}", a, b,c);
}

produces:

#[test]
fn foo_some() { foo("some", "arguments", 1); }
#[test]
fn foo_name() { foo("other", "arguments", 42); }