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Refator tests

This commit is contained in:
Grzegorz Piwowarek 2018-09-23 07:28:22 +02:00
parent 2a2d4222bb
commit 58ad03cbe1
1 changed files with 2 additions and 3 deletions
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5
java-streams/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
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@ -20,7 +20,6 @@ import static java.util.Arrays.stream;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
@SuppressWarnings("unchecked")
public class ProtonpackUnitTest {
@Test
public void whenTakeWhile_thenTakenWhile() {
@ -183,14 +182,14 @@ public class ProtonpackUnitTest {
public void givenProjectionFunction_whenMaxedBy_thenMaxedBy() {
Stream<String> clubs = Stream.of("Juventus", "Barcelona", "PSG");
Optional<String> longestName = clubs.collect(CollectorUtils.maxBy(String::length));
assertThat(longestName.get()).isEqualTo("Barcelona");
assertThat(longestName).contains("Barcelona");
}
@Test
public void givenStreamOfMultipleElem_whenUniqueCollector_thenValueReturned() {
Stream<Integer> singleElement = Stream.of(1);
Optional<Integer> unique = singleElement.collect(CollectorUtils.unique());
assertThat(unique.get()).isEqualTo(1);
assertThat(unique).contains(1);
}
@Test