@hatch:assert v0.2.2

Fluent assertion primitives for Wren test specs.

stable system updated Apr 30, 2026 source ↗

README←

$ hatch add @hatch:assert

MOD assert

CL Assertion

NEW `Assertion.new(actual)`

GET `Assertion.not → Assertion`

FN `Assertion.toBe(expected: Object)`

FN `Assertion.toEqual(expected: Object)`

FN `Assertion.toBeNull()`

FN `Assertion.toBeTruthy()`

FN `Assertion.toBeFalsy()`

FN `Assertion.toBeGreaterThan(other: Num)`

FN `Assertion.toBeGreaterThanOrEqual(other: Num)`

FN `Assertion.toBeLessThan(other: Num)`

FN `Assertion.toBeLessThanOrEqual(other: Num)`

FN `Assertion.toContain(item: Object)`

FN `Assertion.toBeInstanceOf(klass: Class)`

FN `Assertion.toAbort()`

FN `Assertion.toAbortWith(message: String)`

FN `Assertion.check_(ok, matcher, expected)`

FN `Assertion.deepEquals_(a, b)`

FN `Assertion.listEquals_(a, b)`

FN `Assertion.mapEquals_(a, b)`

FN `Assertion.format_(v)`

FN `Assertion.typeName_(v)`

CL Expect

FN `Expect.static that(actual: Object) → Assertion`