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Merge branch 'StringUtilsTest_compiler_warnings' 

Remove compiler warnings of joinWith tests. Thanks to Pascal Schuhmacher.
This commit is contained in:
Benedikt Ritter 2015-05-07 19:39:56 +02:00
parent b14c6e7a54 5f9e0851da
commit a05233f994
1 changed files with 4 additions and 4 deletions
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8
src/test/java/org/apache/commons/lang3/StringUtilsTest.java
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@ -461,18 +461,18 @@ public class StringUtilsTest {
@Test @Test
public void testJoinWith() { public void testJoinWith() {
assertEquals("", StringUtils.joinWith(",", new Object[0])); // empty array assertEquals("", StringUtils.joinWith(",", new Object[0])); // empty array
assertEquals("", StringUtils.joinWith(",", NULL_ARRAY_LIST)); assertEquals("", StringUtils.joinWith(",", (Object[]) NULL_ARRAY_LIST));
assertEquals("null", StringUtils.joinWith(",", NULL_TO_STRING_LIST)); //toString method prints 'null' assertEquals("null", StringUtils.joinWith(",", NULL_TO_STRING_LIST)); //toString method prints 'null'
assertEquals("a,b,c", StringUtils.joinWith(",", new String[]{"a", "b", "c"})); assertEquals("a,b,c", StringUtils.joinWith(",", new Object[]{"a", "b", "c"}));
assertEquals(",a,", StringUtils.joinWith(",", new String[]{null, "a", ""})); assertEquals(",a,", StringUtils.joinWith(",", new Object[]{null, "a", ""}));
assertEquals("ab", StringUtils.joinWith(null, "a", "b")); assertEquals("ab", StringUtils.joinWith(null, "a", "b"));
} }
@Test(expected = IllegalArgumentException.class) @Test(expected = IllegalArgumentException.class)
public void testJoinWithThrowsException() { public void testJoinWithThrowsException() {
StringUtils.joinWith(",", null); StringUtils.joinWith(",", (Object[]) null);
} }