/// <summary>
/// Creates a new instance of <see cref="TestKernelFactory"/>.
/// </summary>
/// <param name="testKernel">The <see cref="IAggregatedDistanceCalculatorKernel"/>
/// to run the factory with.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="testKernel"/>
/// is <c>null</c>.</exception>
public TestKernelFactory(IAggregatedDistanceCalculatorKernel testKernel)
{
if (testKernel == null)
{
throw new ArgumentNullException(nameof(testKernel));
}
this.testKernel = testKernel;
}
public void CreateDistanceCalculatorKernel_Always_ReturnsKernel()
{
// Setup
IBalancedFieldLengthKernelFactory factory = BalancedFieldLengthKernelFactory.Instance;
// Call
IAggregatedDistanceCalculatorKernel kernel = factory.CreateDistanceCalculatorKernel();
// Assert
Assert.That(kernel, Is.TypeOf <AggregatedDistanceCalculatorKernel>());
}
public void CreateDistanceCalculatorKernel_Always_ReturnsExpectedKernel()
{
// Setup
var testKernel = Substitute.For <IAggregatedDistanceCalculatorKernel>();
var factory = new TestKernelFactory(testKernel);
// Call
IAggregatedDistanceCalculatorKernel kernel = factory.CreateDistanceCalculatorKernel();
// Assert
Assert.That(kernel, Is.SameAs(testKernel));
}
/// <summary>
/// Creates a new instance of <see cref="BalancedFieldLengthCalculationModule"/>.
/// </summary>
public BalancedFieldLengthCalculationModule()
{
kernel = BalancedFieldLengthKernelFactory.Instance.CreateDistanceCalculatorKernel();
}
