examples/basic.rs


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use ridicule::mock;
use ridicule::predicate::{always, eq};

trait Foo
{
    fn bar(&self, num: u128, text: &str);
}

mock! {
    MockFoo {}

    impl Foo for MockFoo
    {
        fn bar(&self, num: u128, text: &str);
    }
}

fn main()
{
    let mut mock_foo = MockFoo::new();

    unsafe {
        mock_foo
            .expect_bar()
            .with(eq(1234), always())
            .returning(|_, num, text| {
                println!("bar was called with {num} and '{text}'");
            });
    }

    mock_foo.bar(1234, "Hello");
}