Description

Small fixture library for unit tests

Example

[TestMethod]
public void ExampleTest()
{
    // arrange
    var underTest = new MyService();
    
    var fixture = new Fixture();
    var testData = fixture.Create<string[]>();

    // act
    var actual = underTest.Add(testData);

    // assert
    Assert.AreEqual(3, actual);
}

Nuget

https://www.nuget.org/packages/TestFixture

Supported Types

• BCL types:

Category	Types
Primitives	byte, sbyte, short, ushort, int, uint, long, ulong, float, double, decimal, char, string, bool
System types	Enum, Guid, Uri, Nullable<>
Date & Time	TimeSpan, DateTime, DateTimeOffset, TimeOnly (.NET 6+), DateOnly (.NET 6+)

• Collections:

Generic	Immutable	Concurrent	Frozen (.NET 8+)
Array[]	ImmutableArray<>	ConcurrentBag<>	FrozenDictionary<,>
Collection<>	ImmutableDictionary<,>	ConcurrentDictionary<,>	FrozenSet<>
Dictionary<,>	ImmutableHashSet<>	ConcurrentQueue<>
HashSet<>	ImmutableList<>	ConcurrentStack<>
ICollection<>	ImmutableQueue<>
IDictionary<,>	ImmutableSortedDictionary<,>
IEnumerable<>	ImmutableSortedSet<>
IAsyncEnumerable<>	ImmutableStack<>
IList<>	IImmutableDictionary<,>
LinkedList<>	IImmutableList<>
List<>	IImmutableQueue<>
Queue<>	IImmutableStack<>
ReadOnlyCollection<>
SortedDictionary<,>
SortedList<,>
SortedSet<>
Stack<>
IReadOnlyCollection<>
IReadOnlyList<>
IQueryable<>

• Composition of supported types in class, record, struct (inject method: first constructor, public set properties, public fields)