mokkery-runtime/dev.mokkery.matcher.nullable/NotNullMatcher

NotNullMatcher

@DelicateMokkeryApi

class NotNullMatcher<T>(val matcher: ArgMatcher<T & Any>? = null) : ArgMatcher.Composite<T> (source)

Matches an argument that is not null and matches matcher.

Constructors

NotNullMatcher

constructor(matcher: ArgMatcher<T & Any>? = null)

Properties

matcher

val matcher: ArgMatcher<T & Any>?

Functions

assertFilled

open override fun assertFilled()

Checks if is it is properly filled and throws exception if it is not. It is called when composite is considered "final". It is often used to verify missing matchers.

capture

open override fun capture(value: T)

Propagates value to children matchers.

compose

open override fun compose(matcher: ArgMatcher<T>): ArgMatcher.Composite<T>

Returns new Composite with matcher merged. This method gets matchers in reversed order.

isFilled

open override fun isFilled(): Boolean

Returns true if it is merged with all required matchers and must not be merged anymore.

matches

open override fun matches(arg: T): Boolean

propagateCapture

fun <T> ArgMatcher<T>.propagateCapture(value: T)

Helper function to propagate capture for dev.mokkery.matcher.ArgMatcher.Composite.

toString

open override fun toString(): String