public class Test1{

    final private static String url = "jdbc:oracle:thin:@localhost:1521:XE";
    final private static String user = "llo";
    final private static String password = "Uhfdbwfgf";
    static Connection con = null;
    static Statement stmt = null;
    static ResultSet rs = null;
    
   @BeforeClass
    protected void setUp() throws Exception {
            Class.forName("org.h2.Driver");
            con = DriverManager.getConnection(url, user, password);
            stmt = con.createStatement();
            rs = stmt.executeQuery("select u from Patient u where 1=1");
            Assert.assertNotNull(rs);
            Assert.assertTrue(rs.next());
        
    }
    
   @AfterClass
    protected void tearDown() throws Exception {
        if (con != null) con.close();
        if (stmt != null) stmt.close();
        if (rs != null) rs.close();
    }
    
    @Test
    public void test1(){
        try {
            Assert.assertTrue(rs.next());
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

Class not found ru.ktelabs.emias.llo.objects.tests.Test1
java.lang.ClassNotFoundException: ru.ktelabs.emias.llo.objects.tests.Test1
	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClass(RemoteTestRunner.java:693)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClasses(RemoteTestRunner.java:429)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)