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");
            }