package io.undertow.util; import io.undertow.testutils.category.UnitTest; import org.junit.Assert; import org.junit.Test; import org.junit.experimental.categories.Category; import java.util.Locale; @Category(UnitTest.class) public class LocaleUtilsTestCase { @Test public void testGetLocaleFromInvalidString() throws Exception { Assert.assertEquals(LocaleUtils.getLocaleFromString("-"), new Locale("")); } }