val <T : Throwable> Expect<T>.message: Expect<String> (source)
Expects that the property Throwable.message of the subject of this expectation is not null,
creates an Expect for it and returns it.
Return
The newly created Expect for the property Throwable.message of the subject of this expectation.
infix fun <T : Throwable> Expect<T>.message(assertionCreator: Expect<String>.() -> Unit): Expect<T> (source)
Expects that the property Throwable.message of the subject of this expectation is not null and
holds all assertions the given assertionCreator creates for it and
returns an Expect for the current subject of this expectation.
Return
an Expect for the subject of this expectation.