initial_parameterized_test.kt

internal class CreateNameTest {

    @ParameterizedTest
    @ValueSource(strings = ["null", "", "  "])
    fun `there is no creation when the provided value is null or empty or blank`(providedValue: String?) {
        val value: String? = if (providedValue == "null")
            null else
            providedValue
        assertThat(createName(value), absent())
    }
}