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public class Hello {
private String codeing;
public String getCodeing() {
return codeing + " Hello!";
}
public void setCodeing(String codeing) {
this.codeing = codeing;
}
}
package junit;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import junit.framework.Assert;
import junit.framework.TestCase;
public class TestHello extends TestCase{
public void testDplit() throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException{
Class c = Class.forName("Hello");
Method m1 = c.getDeclaredMethod("setCodeing", String.class);
Object ins = c.newInstance();
m1.invoke(ins, "qh");
Method m2 = c.getDeclaredMethod("getCodeing");
Assert.assertEquals((String)m2.invoke(ins),"qh Hello!");
}
}
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