hasForm

@JvmName(name = "hasFormNullableString")
fun hasForm(name: String, matcher: Matcher<String?>): Matcher<Request>
fun hasForm(name: String, matcher: Matcher<String>): Matcher<Request>
fun hasForm(name: String, expected: Regex): Matcher<Request>
fun hasForm(name: String, expected: CharSequence): Matcher<Request>