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Merge pull request #6831 from FDPro/bael-2843 

[BAEL-2843] Fixed some tests to match articles updates
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rpvilao 2019-04-27 13:45:31 +01:00 committed by GitHub
parent 626d5abf2b 4de89f8a63
commit 37a5061c9d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 5 deletions
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11
core-java-8/src/test/java/com/baeldung/java8/optional/OptionalUnitTest.java
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@ -27,34 +27,35 @@ public class OptionalUnitTest {
@Test
public void givenNonNull_whenCreatesNonNullable_thenCorrect() {
String name = "baeldung";
Optional.of(name);
Optional<String> opt = Optional.of(name);
assertTrue(opt.isPresent());
}
@Test(expected = NullPointerException.class)
public void givenNull_whenThrowsErrorOnCreate_thenCorrect() {
String name = null;
Optional<String> opt = Optional.of(name);
Optional.of(name);
}
@Test
public void givenNonNull_whenCreatesOptional_thenCorrect() {
String name = "baeldung";
Optional<String> opt = Optional.of(name);
assertEquals("Optional[baeldung]", opt.toString());
assertTrue(opt.isPresent());
}
@Test
public void givenNonNull_whenCreatesNullable_thenCorrect() {
String name = "baeldung";
Optional<String> opt = Optional.ofNullable(name);
assertEquals("Optional[baeldung]", opt.toString());
assertTrue(opt.isPresent());
}
@Test
public void givenNull_whenCreatesNullable_thenCorrect() {
String name = null;
Optional<String> opt = Optional.ofNullable(name);
assertEquals("Optional.empty", opt.toString());
assertFalse(opt.isPresent());
}
// Checking Value With isPresent()