mockable 3.0.0

Usefull components to make easier to mock your code
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

// System

/// A trait for interacting with the system.
///
/// [Example](https://github.com/leroyguillaume/mockable/tree/main/examples/sys.rs).
pub trait System: Send + Sync {
    /// Open a URL in the default browser.
    ///
    /// **This is supported on `feature=browser` only.**
    #[cfg(feature = "browser")]
    fn open_url(&self, url: &str) -> std::io::Result<()>;
}

// DefaultSystem

/// Default implementation of [`System`](trait.System.html).
///
/// [Example](https://github.com/leroyguillaume/mockable/tree/main/examples/sys.rs).
pub struct DefaultSystem;

impl System for DefaultSystem {
    #[cfg(feature = "browser")]
    fn open_url(&self, url: &str) -> std::io::Result<()> {
        open::that(url)
    }
}

// MockSystem

#[cfg(feature = "mock")]
mockall::mock! {
    /// `mockall` implementation of [`System`](trait.System.html).
    ///
    /// **This is supported on `feature=mock` only.**
    ///
    /// [Example](https://github.com/leroyguillaume/mockable/tree/main/examples/sys.rs).
    pub System {}

    impl System for System {
        #[cfg(feature = "browser")]
        fn open_url(&self, url: &str) -> std::io::Result<()>;
    }
}