@Test
    public void testStringLocaleMapping() {
        String string = "DE";

        Locale javaType = mapper.toJavaType(null, null, string);
        assertEquals(new Locale("de"), javaType, "JavaType should have value 'de'");

        String databaseType = mapper.toDatabaseType(javaType);
        assertTrue(string.equalsIgnoreCase(databaseType), "DatabaseType should have value 'de'");
    }
@author Maria Sparenberg
@author Patrick Hobusch
runtime-parent/runtime-core/src/test/java/com/speedment/runtime/core/internal/config/mapper/string/StringToLocaleMapperTest.java