package org.test4j.json.encoder.single.fixed; import java.util.Locale; import org.junit.Test; import org.test4j.json.encoder.EncoderTest; import org.test4j.json.encoder.single.fixed.LocaleEncoder; public class LocaleEncoderTest extends EncoderTest { @Test public void testLocaleEncoder() { Locale locale = Locale.CHINESE; LocaleEncoder encoder = LocaleEncoder.instance; this.setUnmarkFeature(encoder); encoder.encode(locale, writer, references); String json = writer.toString(); want.string(json).isEqualTo("'zh'"); } }