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using System;
using System.Collections.Generic;
using System.Reflection;
namespace Xunit.Sdk
/// <summary>
/// Abstract attribute which represents a data source for a data theory.
/// Data source providers derive from this attribute and implement GetData
/// to return the data for the theory.
/// Caution: the property is completely enumerated by .ToList() before any test is run. Hence it should return independent object sets.
/// </summary>
[DataDiscoverer("Xunit.Sdk.DataDiscoverer", "xunit.core")]
[AttributeUsage(AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
public abstract class DataAttribute : Attribute
/// <summary>
/// Returns the data to be used to test the theory.
/// </summary>
/// <param name="testMethod">The method that is being tested</param>
/// <returns>One or more sets of theory data. Each invocation of the test method
/// is represented by a single object array.</returns>
public abstract IEnumerable<object[]> GetData(MethodInfo testMethod);
/// <summary>
/// Marks all test cases generated by this data source as skipped.
/// </summary>
public virtual string Skip { get; set; }