问题描述
很抱歉提出一个看似已经回答的问题,但我找不到答案。抱歉,如果这种确切的情况已经得到解决。如果是,请指向该线程。
public abstract class AbstractBuilderTest {
protected OutputBuilder builder;
protected abstract OutputBuilder createBuilder(String rootName);
@Test(expected = NullPointerException.class)
public void testAddAboveRoot() {
String invalidResult
= "<orders>"
+ "<order>"
+ "</order>"
+ "</orders>"
+ "<customer>"
+ "</customer>";
builder = createBuilder("orders");
builder.addBelow("order");
try {
builder.addAbove("customer");
fail("expecting java.lang.RuntimeException");
} catch (RuntimeException ignored) {
}
}
}
public class DOMBuilderTest extends AbstractBuilderTest {
@Override
protected OutputBuilder createBuilder(String rootName) {
return new DOMBuilder(rootName);
}
}
public class XMLBuilderTest extends AbstractBuilderTest {
@Override
protected OutputBuilder createBuilder(String rootName) {
return new XMLBuilder(rootName);
}
}
使用JUnit3(在其中扩展TestCase的情况下),它可以运行,但是对于JUnit 4,它会抛出:
java.lang.InstantiationException
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
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