Constructor MemberDataAttribute

Namespace

Xunit

Assembly

xunit.v3.core.dll

MemberDataAttribute(string, params object?[])

Provides a data source for a data theory, with the data coming from one of the following sources:

1. A public static property
2. A public static field
3. A public static method (with parameters)

public MemberDataAttribute(string memberName, params object?[] arguments)

Parameters

memberName string

The name of the public static member on the test class that will provide the test data It is recommended to use the nameof operator to ensure compile-time safety, e.g., nameof(SomeMemberName).

arguments object[]

The arguments to be passed to the member (only supported for methods; ignored for everything else)

Remarks

The member must return data in a form that is compatible, which means collections of object?[], ITheoryDataRow, or tuple values. Those collections may come via IEnumerable<T> or IAsyncEnumerable<T>, and those collections may optionally be wrapped in either Task<TResult> or ValueTask<TResult>.