public void ShouldAccumulateFullTriangle()
{
var expectedValues = new[] { "ProductA",
"45.2", "110", "110", "147",
"50", "125", "150",
"55", "140",
"100" };
var triangle = new ClaimTriangle("ProductA", _collector);
triangle[1990][1990] = 45.2;
triangle[1990][1991] = 64.8;
triangle[1990][1993] = 37;
triangle[1991][1991] = 50;
triangle[1991][1992] = 75;
triangle[1991][1993] = 25;
triangle[1992][1992] = 55;
triangle[1992][1993] = 85;
triangle[1993][1993] = 100;
var actualValues = triangle.Accumulate().Flatten(new TriangleDimensions { OriginYear = 1990, DevelopmentYears = 4 });
for (int i = 0; i < actualValues.Length; i++)
{
Assert.Equal(expectedValues[i], actualValues[i]);
}
}
public void ShouldAccumulateForSingleOriginBlock()
{
var expectedValues = new[] { "ProductA",
"115", "213", "277", "330", "471",
"0", "0", "0", "0",
"0", "0", "0",
"0", "0",
"0"};
var triangle = new ClaimTriangle("ProductA", _collector);
triangle[1991][1991] = 115;
triangle[1991][1992] = 98;
triangle[1991][1993] = 64;
triangle[1991][1994] = 53;
triangle[1991][1995] = 141;
var actualValues = triangle.Accumulate().Flatten(new TriangleDimensions { OriginYear = 1991, DevelopmentYears = 5 });
for (int i = 0; i < actualValues.Length; i++)
{
Assert.Equal(expectedValues[i], actualValues[i]);
}
}