Contents

import org.junit.Ignore
import org.junit.Test
import kotlin.test.assertEquals

class PrimeFactorCalculatorTest {

    @Test
    fun testThat1HasNoPrimeFactors() {
        assertEquals(emptyList(), PrimeFactorCalculator.primeFactors(1))
    }

    @Ignore
    @Test
    fun testThatAPrimeNumberHasExactlyOnePrimeFactor() {
        assertEquals(listOf(2), PrimeFactorCalculator.primeFactors(2))
    }

    @Ignore
    @Test
    fun testThatASquareOfAPrimeHasExactlyOnePrimeFactorRepeatedTwice() {
        assertEquals(listOf(3, 3), PrimeFactorCalculator.primeFactors(9))
    }

    @Ignore
    @Test
    fun testThatACubeOfAPrimeHasExactlyOnePrimeFactorRepeatedThreeTimes() {
        assertEquals(listOf(2, 2, 2), PrimeFactorCalculator.primeFactors(8))
    }

    @Ignore
    @Test
    fun testThatAProductOfPrimesAndNonPrimesIsFactoredProperly() {
        assertEquals(listOf(2, 2, 3), PrimeFactorCalculator.primeFactors(12))
    }

    @Ignore
    @Test
    fun testThatAProductOfSmallPrimesIsFactoredProperly() {
        assertEquals(listOf(5, 17, 23, 461), PrimeFactorCalculator.primeFactors(901255))
    }

    @Ignore
    @Test
    fun testThatAProductOfSmallAndLargePrimesIsFactoredProperly() {
        assertEquals(listOf<Long>(11, 9539, 894119), PrimeFactorCalculator.primeFactors(93819012551L))
    }

}

Version data entries

129 entries across 129 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.118	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.117	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.116	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.115	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.114	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.113	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.111	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.110	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.109	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.108	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.107	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.106	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.105	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.104	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.103	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.102	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.101	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.100	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt
trackler-2.2.1.99	tracks/kotlin/exercises/prime-factors/src/test/kotlin/PrimeFactorCalculatorTest.kt