public void FeatureWithMultipleDefaultValueTraitsThrows(FeatureFixture feature,
IEnumerable<DefaultValueTrait> defaultValueTraits, DefaultValueToggle sut)
{
feature.Traits.AddRange(defaultValueTraits);
Assert.Throws<InvalidFeatureException>(() => sut.IsEnabled(feature));
}
public void ReturnsNullWhenNoValueExists(FeatureFixture feature, Fixture fixture, AppSettingsToggle sut)
{
feature.Id = fixture.Create<string>();
bool? result = sut.IsEnabled(feature);
Assert.Equal(null, result);
}
public void FeatureWithDefaultValueTraitShouldReturnDefaultValue(FeatureFixture feature,
DefaultValueTrait defaultValueTrait, DefaultValueToggle sut)
{
feature.Traits.Add(defaultValueTrait);
bool? result = sut.IsEnabled(feature);
Assert.Equal(defaultValueTrait.DefaultValue, result);
}
public void ReturnsAppSettingValueWhenSet(string value, bool? expected, FeatureFixture feature, Fixture fixture, AppSettingsToggle sut)
{
// Apparently AutoFixture will reuse the feature
feature.Id = fixture.Create<string>();
using (AppSetting.Use($"{AppSettingsToggle.SettingsPrefix}{feature.Id}", value))
{
bool? result = sut.IsEnabled(feature);
Assert.Equal(expected, result);
}
}
public void FeatureWithoutDefaultValueTraitShouldReturnNull(FeatureFixture feature, DefaultValueToggle sut)
{
bool? result = sut.IsEnabled(feature);
Assert.Null(result);
}