public void GivenIgnoreVirtualMembers_WhenGetDataIsInvoked_ThenFixtureIsCustomizedCorrectly(bool ignoreVirtualMembers)
{
// Arrange
var fixture = Substitute.For <IFixture>();
var customizations = new List <ICustomization>();
fixture.Customize(Arg.Do <ICustomization>(customization => customizations.Add(customization)))
.Returns(fixture);
var attribute = new MemberAutoMockDataAttribute(fixture, nameof(TestData))
{
IgnoreVirtualMembers = ignoreVirtualMembers
};
var methodInfo = typeof(MemberAutoMockDataAttributeTests).GetMethod(nameof(this.TestMethod));
// Act
attribute.GetData(methodInfo);
// Assert
customizations.Count.Should().Be(2);
customizations[0]
.Should()
.BeOfType <AutoDataCommonCustomization>()
.Which.IgnoreVirtualMembers.Should()
.Be(ignoreVirtualMembers);
customizations[1].Should().BeOfType <AutoNSubstituteCustomization>();
}
public void WhenConstructorIsInvoked_ThenHasSharedFixture(Fixture fixture)
{
// Arrange
// Act
var attribute = new MemberAutoMockDataAttribute(fixture.Create <string>());
// Assert
attribute.Fixture.Should().NotBeNull();
attribute.IgnoreVirtualMembers.Should().BeFalse();
attribute.ShareFixture.Should().BeTrue();
}
public void GivenExistingMemberName_WhenGetDataIsInvoked_ThenAppropriateDataIsReturned()
{
// Arrange
var attribute = new MemberAutoMockDataAttribute(nameof(TestData));
var methodInfo = typeof(MemberAutoMockDataAttributeTests).GetMethod(nameof(this.TestMethod));
var numberOfParameters = methodInfo.GetParameters().Length;
// Act
var data = attribute.GetData(methodInfo).ToList();
// Assert
data.Should().HaveSameCount(TestData);
for (var i = data.Count - 1; i >= 0; i--)
{
var source = TestData.ElementAt(i);
var result = data.ElementAt(i);
result.Should().HaveCount(numberOfParameters);
result.Should().ContainInOrder(source);
result[numberOfParameters - 1].GetType().Name.Should().StartWith("ObjectProxy", "that way we know it was mocked.");
}
}
