kotlin-test/kotlin.test/assertFalse

assertFalse

@JvmName(name = "assertFalseInline")
inline fun assertFalse(message: String? = null, block: () -> Boolean)(source)

Asserts that the given block returns false.

Since Kotlin

1.0
fun assertFalse(actual: Boolean, message: String? = null)(source)

Asserts that the expression is false with an optional message.

Since Kotlin

1.0
@ExperimentalKotlinTestApi
fun assertFalse(actual: Boolean, lazyMessage: () -> String)(source)

Asserts that the actual expression is false with an error message generated by the lazyMessage lambda otherwise.

Since Kotlin

2.4