Configuration

public class TestConfig {

static CompositeConfiguration config = new CompositeConfiguration();
@BeforeClass
public static void setUpBeforeClass() throws Exception {
PropertiesConfiguration c1 = new PropertiesConfiguration();
c1.setEncoding("utf-8");
c1.load("application.properties");
PropertiesConfiguration c2 = new PropertiesConfiguration();
c1.load("application1.properties");
//config.addConfiguration(new SystemConfiguration());
config.addConfiguration(c1);
config.addConfiguration(c2);
}

@Test
public void test() {
System.out.println(config.getString("a"));
System.out.println(config.getString("b"));
System.out.println(config.getString("c"));
System.out.println(config.getString("a12"));
System.out.println(config.getString("b13"));
System.out.println(config.getString("c13"));
//fail("Not yet implemented");
}

}