22 lines
550 B
Kotlin
22 lines
550 B
Kotlin
package space.dezentrale.prgrnd
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import kotlin.test.Test
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import kotlin.test.assertFalse
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import kotlin.test.assertTrue
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class ContainsDuplicateTest {
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@Test
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fun `it returns true for '1_2_3_1'`() {
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assertTrue(containsDuplicate(intArrayOf(1, 2, 3, 1)))
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}
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@Test
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fun `it returns false for '1_2_3_4'`() {
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assertFalse(containsDuplicate(intArrayOf(1, 2, 3, 4)))
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}
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@Test
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fun `it returns true for '1_1_1_3_3_4_3_2_4_2'`() {
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assertTrue(containsDuplicate(intArrayOf(1, 1, 1, 3, 3, 4, 3, 2, 4, 2)))
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}
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} |