public void CopyFromThrowsExceptionIfDimensionsMismatches()
{
var dataPointA = new DataPoint(5);
var dataPointB = new DataPoint(4);
Assert.Throws <DimensionsMismatchExceptions>(() => dataPointB.CopyFrom(dataPointA));
}
public void CopyFromMakeCopyOfAnotherDataPoint()
{
var dataPointA = new DataPoint(new double[] { 1, 2, 3, 4 });
var dataPointB = new DataPoint(4);
dataPointB.CopyFrom(dataPointA);
Assert.AreEqual(1D, dataPointB[0]);
Assert.AreEqual(2D, dataPointB[1]);
Assert.AreEqual(3D, dataPointB[2]);
Assert.AreEqual(4D, dataPointB[3]);
}
public void CopyFromThrowsExceptionIfArgumentIsNull()
{
var dataPointA = new DataPoint(new double[] { 1, 2, 3, 4, 5 });
Assert.Throws <ArgumentNullException>(() => dataPointA.CopyFrom(null));
}
