/// <summary>
/// Gets test data for the given test data variation or returns null if the <see cref="TestData"/> instance
/// doesn't support the given variation.
/// </summary>
/// <param name="variation">The test data variation with which to create the related test data.</param>
/// <returns>Test data of the type specified by the <see cref="TestData.GetAsTypeOrNull"/> method.</returns>
public object GetAsTestDataOrNull(TestDataVariations variation)
{
TestDataVariationProvider testDataVariation = null;
if (this.registeredTestDataVariations.TryGetValue(variation, out testDataVariation))
{
return(testDataVariation.TestDataProvider());
}
return(null);
}
/// <summary>
/// Gets the related type for the given test data variation or returns null if the <see cref="TestData"/> instance
/// doesn't support the given variation.
/// </summary>
/// <param name="variation">The test data variation with which to create the related <see cref="Type"/>.</param>
/// <returns>The related <see cref="Type"/> for the <see cref="TestData.Type"/> as given by the test data variation.</returns>
/// <example>
/// For example, if the given <see cref="TestData"/> was created for <see cref="string"/> test data and the varation parameter
/// was <see cref="TestDataVariations.AsList"/> then the returned type would be <see cref="List<string>"/>.
/// </example>
public Type GetAsTypeOrNull(TestDataVariations variation)
{
TestDataVariationProvider testDataVariation = null;
if (this.registeredTestDataVariations.TryGetValue(variation, out testDataVariation))
{
return(testDataVariation.Type);
}
return(null);
}
