httpmock 0.8.3

HTTP mocking library for Rust
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96

use crate::matchers::expect_fails_with;
use httpmock::{
    Method::{GET, POST},
    MockServer,
};
use reqwest::blocking::get;

#[test]
fn success_method() {
    // Arrange
    let server = MockServer::start();

    let m = server.mock(|when, then| {
        when.method(GET);
        then.status(200);
    });

    // Act
    let response = get(server.base_url()).unwrap();

    // Assert
    m.assert();
    assert_eq!(response.status(), 200);
}

#[test]
fn failure_method() {
    expect_fails_with(
        || {
            // Arrange
            let server = MockServer::start();

            let m = server.mock(|when, then| {
                when.method(POST);
                then.status(200);
            });

            // Act
            get(server.base_url()).unwrap();

            m.assert()
        },
        vec![
            "Method Mismatch",
            "Expected method equals",
            "POST",
            "Received",
            "GET",
        ],
    )
}

#[test]
fn success_method_not() {
    // Arrange
    let server = MockServer::start();

    let m = server.mock(|when, then| {
        when.method_not(POST);
        then.status(200);
    });

    // Act
    let response = get(server.base_url()).unwrap();

    // Assert
    m.assert();
    assert_eq!(response.status(), 200);
}

#[test]
fn failure_method_not() {
    expect_fails_with(
        || {
            // Arrange
            let server = MockServer::start();

            let m = server.mock(|when, then| {
                when.method_not(GET);
                then.status(200);
            });

            // Act
            get(server.base_url()).unwrap();

            m.assert()
        },
        vec![
            "Method Mismatch",
            "Expected method not equal to",
            "GET",
            "Received",
            "GET",
        ],
    )
}