@Test
public void cache_locales() {
assertThat(jRubyI18n.getLocalesByRubyKey()).isEmpty();
jRubyI18n.getLocale("fr");
assertThat(jRubyI18n.getLocalesByRubyKey()).hasSize(1);
assertThat(jRubyI18n.getLocalesByRubyKey().get("fr")).isNotNull();
}
@Test
public void shouldCacheLocales() {
JRubyI18n i18n = new JRubyI18n(mock(I18n.class));
assertThat(i18n.getLocalesByRubyKey().size(), Is.is(0));
i18n.getLocale("fr");
assertThat(i18n.getLocalesByRubyKey().size(), Is.is(1));
assertThat(i18n.getLocalesByRubyKey().get("fr"), not(nullValue()));
}