assertNull
open fun <E : KoBaseProvider> E?.assertNull(additionalMessage: String? = null, testName: String? = null): Nothing(source)
Deprecated (with error)
katachi cannot report an assertion that names no declaration. Use mustBeEmpty.
Replace with
listOfNotNull(this).mustBeEmpty()Content copied to clipboard
Konsist's own null assertion. Not usable here — see assertTrue.
Example 1: what to write instead
classes().firstOrNull().assertNull() // compile error
classes().filter { it.hasInternalModifier }.mustBeEmpty() // okContent copied to clipboard