assert-rs 0.1.0

An assertion library that uses types and data to fail tests instead of panicking.
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
44
45
46
47
48
49
50
51
52
53
54

#![cfg(test)]
use assert_rs::*;

#[test]
fn succeed() -> impl Assertion {
    succeed!()
}

#[test]
fn fail() -> impl Assertion {
    fail!().should_fail()
}

#[test]
#[should_panic = "failed assertion was unwrapped:\nassertion starting at tests/basic.rs:18:5 was forced fail"]
#[allow(clippy::unwrap_used, reason = "verifies that Assert::fail returns Err")]
fn fail_sanity_check() {
    fail!().unwrap();
}

#[test]
#[should_panic = "failed assertion was unwrapped:\nassertion expected to fail succeeded:\nassertion starting at tests/basic.rs:28:5 was forced success"]
#[allow(
    clippy::unwrap_used,
    reason = "verifies that should_fail will fail on a success"
)]
fn should_fail_should_fail() {
    succeed!().should_fail().unwrap();
}

#[test]
fn shouldnt_fail_shouldnt_fail() -> impl Assertion {
    succeed!().should_fail().should_fail()
}

#[test]
fn is_true() -> impl Assertion {
    assert_that!(true).is_true()
}

#[test]
fn isnt_true() -> impl Assertion {
    assert_that!(false).is_true().should_fail()
}

#[test]
fn is_false() -> impl Assertion {
    assert_that!(false).is_false()
}

#[test]
fn isnt_false() -> impl Assertion {
    assert_that!(true).is_false().should_fail()
}