fun <T> Expect<T>.because(reason: String, assertionCreator: Expect<T>.() -> Unit): Expect<T>
Allows to state a reason for one or multiple assertions for the current subject.
expect(12).because("this is true as anything can ever be") {
toBe(12)
}
fails {
expect(12).because("won't hold, it's not equal") {
toBe(11)
}
}
expect(listOf(1)).because("toBe is based on equality, use isSameAs for identity") {
toBe(listOf(1))
}
fails {
expect(arrayOf(1)).because("array has not implemented equals, so is equivalent to isSameAs") {
toBe(arrayOf(1))
}
}
reason
- The explanation for the assertion(s) created by assertionCreator.
assertionCreator
- The group of assertions to make.
Return
An Expect for the current subject of the assertion.
Since
0.15.0