### Question:
CustomTranslationCacheServiceImpl implements CustomTranslationCacheService { @Override public boolean isCustomTranslationAdded(final String key) { return getTenantCustomTranslationsCache().containsKey(key); } CustomTranslationCacheServiceImpl(); @Override void addCustomTranslation(final String key, final String locale, final String customTranslation); @Override void updateCustomTranslation(final String key, final String locale, final String customTranslation); @Override void manageCustomTranslation(final String key, final String locale, final String customTranslation); @Override void removeCustomTranslations(final List<String> keys); @Override String getCustomTranslation(final String key, final String locale); @Override Map<String, Map<String, String>> getCustomTranslations(); @Override boolean isCustomTranslationAdded(final String key); @Override boolean isCustomTranslationActive(final String key, final String locale); @Override void loadCustomTranslations(final List<Entity> customTranslations);  }### Answer:
@Test public void shouldReturnFalseWhenIsCustomTranslationAddedIfNotContainsKey() { String key = "key"; given(customTranslations.containsKey(key)).willReturn(false); boolean result = customTranslationCacheService.isCustomTranslationAdded(key); assertFalse(result); }
@Ignore @Test public void shouldReturnTrueWhenIsCustomTranslationAddedIfContainsKey() { String key = "key"; given(customTranslations.containsKey(key)).willReturn(false); boolean result = customTranslationCacheService.isCustomTranslationAdded(key); assertTrue(result); }