Struct unimock::Unimock

pub struct Unimock { /* private fields */ }

Unimock stores a collection of mock objects, with the end goal of implementing all the mocked traits. The trait implementaion is achieved through using the unimock macro.

Implementations

impl Unimock

pub fn new() -> Self

Create a new, empty Unimock. Attempting to call implemented traits on an empty instance will panic at runtime.

pub fn mock<M, F>(self, f: F) -> Self where
    M: Default + Send + Sync + 'static,
    F: FnOnce(&mut M), 

Configure a specific mock. The type must implement Default. Each stored mock is keyed by its TypeId, so repeatedly calling this method with the same receiving type will use the same instance.

When a trait is mocked using unimock, its mocked implementation must be used in this function.

Example

use unimock::*;

#[unimock]
trait MyTrait {}

let unimock = Unimock::new().mock(|my_trait: &mut MockMyTrait| {
    /* ... */
});

pub fn get<T: Any>(&self, trait_name: &'static str) -> &T

Get a specific mock created with mock. Panics at runtime if the type is not registered.