test ur code XD :3

GitHub repository | crates.io | docs.rs

test ur code XD is a Rust crate that tries to improve testing with a more full-featured framework. It makes tests more readable with better assertions and with more readable errors.

Example assertion

A string diff assertion

Features

More assertions

• Floating-point assertions
• String assertions
• Panic assertions
• Output assertions for stdout and stderr
• Filesystem assertions

Parameterized tests

#[test_with_parameter_values(
    x = [5, 6, 7],
    y = [1, 2])
]
fn example(x: i32, y: i32) {
    // This will permute the values and automatically run all of these cases:
    //   x == 5, y == 1
    //   x == 5, y == 2
    //   x == 6, y == 1
    //   x == 6, y == 2
    //   x == 7, y == 1
    //   x == 7, y == 2
}

Comparison to other crates

Category	test ur code XD	Built-in	pretty_assertions	similar-asserts	test-case	rstest	NTest
Pretty assertions	✔		✔	✔
Floating-point assertions	✔						✔
Diffing assertions	✔		✔	✔
Panic assertions	✔						✔
Output assertions	✔
Filesystem testing	✔
Parameterized tests	✔				✔	✔
Test permutation	✔				✔	✔
Fixtures						✔