Factori 
A testing factory library for Rust, inspired by
FactoryBot.
Factori makes it easy to instantiate your test objects/fixtures in tests while providing an ergonomic syntax for defining how they are instantiated.
Factori works on stable Rust >=1.30.
Documentation
See API documentation.
Example
Factori provides two macros: factori!, which defines a factory for a type,
and create! which instantiates it:
#[macro_use]
extern crate factori;
pub struct Vehicle {
number_wheels: u8,
electric: bool,
}
factori!(Vehicle, {
default {
number_wheels = 4,
electric = false,
}
mixin bike {
number_wheels = 2,
}
});
fn main() {
let default = create!(Vehicle);
assert_eq!(default.number_wheels, 4);
assert_eq!(default.electric, false);
// Its type is Vehicle, nothing fancy:
let vehicle: Vehicle = default;
let three_wheels = create!(Vehicle, number_wheels: 3);
assert_eq!(three_wheels.number_wheels, 3);
let electric_bike = create!(Vehicle, :bike, electric: true);
assert_eq!(electric_bike.number_wheels, 2);
assert_eq!(electric_bike.electric, true);
}More examples are available in the
tests/ directory.
Testing
Run:
cargo testLicense
MIT
