doc / ch.tutteli.atrium.api.cc.en_GB / containsKey

containsKey

fun <K> Assert<Map<out K, *>>.containsKey(key: K): AssertionPlant<Map<out K, *>>
Deprecated: Switch from Assert to Expect; will be removed with 1.0.0 -- see https://github.com/robstoll/atrium/releases/tag/v0.9.0#migration for migration hints and scripts.

Makes the assertion that the Assert.subject contains the given key.

Exceptions

AssertionError - Might throw an AssertionError if the assertion made is not correct.

Return
This plant to support a fluent API.