assertk.assertions / isNotInstanceOf

isNotInstanceOf

fun <T : Any> Assert<T>.isNotInstanceOf(kclass: KClass<out T>): Unit

Platform and version requirements: Common

Asserts the value is not an instance of the expected kotlin class. Both assertThat("test").isNotInstanceOf(String::class) and assertThat("test").isNotInstanceOf(Any::class) fails.

See Also

isInstanceOf

doesNotHaveClass

fun <T : Any> <ERROR CLASS><T>.isNotInstanceOf(jclass: Class<out T>): <ERROR CLASS>

Platform and version requirements: JVM

Asserts the value is not an instance of the expected java class. Both assertThat("test").isNotInstanceOf(String::class) and assertThat("test").isNotInstanceOf(Any::class) fails.

See Also

isInstanceOf

doesNotHaveClass