fun Expect<Float>.toBeWithErrorTolerance(expected: Float, tolerance: Float): Expect<Float> (source)
Expects that the subject of this expectation (a Float) is equal to expected with an error tolerance
(range including bounds).
In detail, It compares the absolute difference between the subject and expected; as long as it is less than or equal the tolerance the assertion holds; otherwise it fails. A more mathematical way of expressing the assertion is the following inequality:
| subject of this expectation - expected | ≤ tolerance
expect(12.001F).toBeWithErrorTolerance(12.0F, 0.01F)
fails {
expect(12.1F).toBeWithErrorTolerance(12.0F, 0.01F)
}Return
an Expect for the subject of this expectation.
fun Expect<Double>.toBeWithErrorTolerance(expected: Double, tolerance: Double): Expect<Double> (source)
Expects that the subject of this expectation (a Double) is equal to expected with an error tolerance
(range including bounds).
In detail, It compares the absolute difference between the subject and expected; as long as it is less than or equal the tolerance the assertion holds; otherwise it fails. A more mathematical way of expressing the assertion is the following inequality:
| subject of this expectation - expected | ≤ tolerance
expect(12.001).toBeWithErrorTolerance(12.0, 0.01)
fails {
expect(12.1).toBeWithErrorTolerance(12.0, 0.01)
}Return
an Expect for the subject of this expectation.
fun <T : BigDecimal> Expect<T>.toBeWithErrorTolerance(expected: BigDecimal, tolerance: BigDecimal): Expect<T> (source)
Expects that the subject of this expectation is equal to expected with an error tolerance
(range including bounds).
In detail, It compares the absolute difference between the subject and expected; as long as it is less than or equal the tolerance the assertion holds; otherwise it fails. A more mathematical way of expressing the assertion is the following inequality:
| subject of this expectation - expected | ≤ tolerance
Return
an Expect for the subject of this expectation.