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BAEL-3778: Add tests to verify if 2 is prime number or not (#8520)

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This commit is contained in:
kwoyke
2020-01-15 06:38:32 +01:00
committed by Grzegorz Piwowarek
parent 7a23abe4ff
commit c4c51d0383
3 changed files with 10 additions and 6 deletions
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java-numbers-2/src/test/java/com/baeldung/algorithms/primechecker/PrimeCheckerUnitTest.java
+8 -4
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@@ -11,22 +11,24 @@ public class PrimeCheckerUnitTest {
@Test
public void whenCheckIsPrime_thenTrue() {
assertTrue(primeChecker.isPrime(13l));
assertTrue(primeChecker.isPrime(2L));
assertTrue(primeChecker.isPrime(13L));
assertTrue(primeChecker.isPrime(1009L));
assertTrue(primeChecker.isPrime(74207281L));
}
@Test
public void whenCheckIsPrime_thenFalse() {
assertTrue(!primeChecker.isPrime(50L));
assertTrue(!primeChecker.isPrime(1001L));
assertTrue(!primeChecker.isPrime(74207282L));
assertFalse(primeChecker.isPrime(50L));
assertFalse(primeChecker.isPrime(1001L));
assertFalse(primeChecker.isPrime(74207282L));
}
private final BruteForcePrimeChecker bfPrimeChecker = new BruteForcePrimeChecker();
@Test
public void whenBFCheckIsPrime_thenTrue() {
assertTrue(bfPrimeChecker.isPrime(2));
assertTrue(bfPrimeChecker.isPrime(13));
assertTrue(bfPrimeChecker.isPrime(1009));
}
@@ -41,6 +43,7 @@ public class PrimeCheckerUnitTest {
@Test
public void whenOptCheckIsPrime_thenTrue() {
assertTrue(optimisedPrimeChecker.isPrime(2));
assertTrue(optimisedPrimeChecker.isPrime(13));
assertTrue(optimisedPrimeChecker.isPrime(1009));
}
@@ -55,6 +58,7 @@ public class PrimeCheckerUnitTest {
@Test
public void whenPrimesCheckIsPrime_thenTrue() {
assertTrue(primesPrimeChecker.isPrime(2));
assertTrue(primesPrimeChecker.isPrime(13));
assertTrue(primesPrimeChecker.isPrime(1009));
}