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Added unit test to enforce the existence of the empty constructor

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@436670 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Henri Yandell 2006-08-25 06:11:47 +00:00
parent 95e3fccc98
commit 62bf5bfcb0
1 changed files with 13 additions and 0 deletions
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13
src/test/org/apache/commons/lang/exception/ExceptionUtilsTestCase.java
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@ -15,6 +15,8 @@
*/ */
package org.apache.commons.lang.exception; package org.apache.commons.lang.exception;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.PrintStream; import java.io.PrintStream;
@ -117,6 +119,17 @@ private Throwable createExceptionWithCause() {
//----------------------------------------------------------------------- //-----------------------------------------------------------------------
public void testConstructor() {
assertNotNull(new ExceptionUtils());
Constructor[] cons = ExceptionUtils.class.getDeclaredConstructors();
assertEquals(1, cons.length);
assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));
assertEquals(true, Modifier.isPublic(ExceptionUtils.class.getModifiers()));
assertEquals(false, Modifier.isFinal(ExceptionUtils.class.getModifiers()));
}
//-----------------------------------------------------------------------
public void testCauseMethodNameOps() { public void testCauseMethodNameOps() {
this.testCauseMethodNameOps(null); this.testCauseMethodNameOps(null);
this.testCauseMethodNameOps(""); this.testCauseMethodNameOps("");