because
fun <T> Expect<T>.because(reason: String, assertionCreator: Expect<T>.() -> Unit): Expect<T>(source)
Allows to state a reason for one or multiple assertions for the current subject.
Use because of("reason") { ... } if you want to use it in an infix style.
Return
an Expect for the subject of this expectation.
Since
1.2.0
Parameters
reason
The explanation for the assertion(s) created by assertionCreator.
assertionCreator
The group of assertions to make.
Samples
ch.tutteli.atrium.api.fluent.en_GB.samples.DocumentationUtilSamples.becauseAllows to state a reason for one or multiple assertions for the current subject.
Return
an Expect for the subject of this expectation.
Since
0.15.0
Parameters
keyWithCreator
Combines the reason with the assertionCreator-lambda. Use the function of(reason) { ... } to create a KeyWithCreator.
Samples
data class Person(val age: Int)
val customers = listOf(Person(21))
expect("filename") because of("? is not allowed in file names on Windows") {
it notToContain "?"
}
expect(customers) toHaveElementsAndAll (fun Expect<Person>.() {
it because of("the legal age of maturity in Switzerland is 18") {
feature { f(it::age) } toBeGreaterThanOrEqualTo 18
}
})