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Renamed unit tests for ConcurrentModificationUnit

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This commit is contained in:
Andrew Morgan 2017-02-06 21:55:24 +00:00
parent c40d6962dd
commit 0a444d32cf
1 changed files with 13 additions and 3 deletions
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16
core-java/src/test/java/com/baeldung/java/concurrentmodificationexception/ConcurrentModificationUnitTest.java
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@ -12,7 +12,7 @@ import static org.assertj.core.util.Lists.newArrayList;
public class ConcurrentModificationUnitTest { public class ConcurrentModificationUnitTest {
@Test(expected = ConcurrentModificationException.class) @Test(expected = ConcurrentModificationException.class)
public void whilstRemovingDuringIteration_shouldThrowException() throws InterruptedException { public void givenIterating_whenRemoving_thenThrowException() throws InterruptedException {
ArrayList<Integer> integers = newArrayList(1, 2, 3); ArrayList<Integer> integers = newArrayList(1, 2, 3);
@ -22,7 +22,7 @@ public class ConcurrentModificationUnitTest {
} }
@Test @Test
public void whilstRemovingDuringIteration_shouldNotThrowException() throws InterruptedException { public void givenIterating_whenUsingIteratorRemove_thenDontError() throws InterruptedException {
ArrayList<Integer> integers = newArrayList(1, 2, 3); ArrayList<Integer> integers = newArrayList(1, 2, 3);
@ -37,7 +37,7 @@ public class ConcurrentModificationUnitTest {
} }
@Test @Test
public void whilstRemovingDuringForEach_shouldNotThrowException() throws InterruptedException { public void givenIterating_whenUsingRemovalList_thenDontError() throws InterruptedException {
ArrayList<Integer> integers = newArrayList(1, 2, 3); ArrayList<Integer> integers = newArrayList(1, 2, 3);
ArrayList<Integer> toRemove = newArrayList(); ArrayList<Integer> toRemove = newArrayList();
@ -51,4 +51,14 @@ public class ConcurrentModificationUnitTest {
assertThat(integers).containsExactly(1, 3); assertThat(integers).containsExactly(1, 3);
} }
@Test
public void whenUsingRemoveIf_thenRemoveElements() throws InterruptedException {
ArrayList<Integer> integers = newArrayList(1, 2, 3);
integers.removeIf((i) -> i == 2);
assertThat(integers).containsExactly(1, 3);
}
} }