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olegosipenko/NonExhaustiveWhenTest.kt

Created September 19, 2019 10:51
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For blog post about sealed classes, when expressions and custom detekt rule
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NonExhaustiveWhenTest.kt
@Test
@DisplayName("non compliant when statement should warn")
internal fun nonCompliantCodeShouldWarn() {
val findings = NonExhaustiveWhen()
.lint(WHEN_STATEMENT.trimIndent())
assertThat(findings).hasSize(1)
assertThat(findings[0].message).isEqualTo(MESSAGE)
}
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