public void When_KeyDefined_Then_ResourceShouldExist(string key, string cultureName) { // Arrange. var cultureInfo = CultureInfo.CreateSpecificCulture(cultureName); // Act. var value = StringResourceManager.GetHazardPhraseString(key, cultureInfo); // Assert. value.Should().NotBeNullOrWhiteSpace(because: $"hazard {key} is defined"); }