public void IndexOf_WhenRowNotExists_ShouldReturnMinus1(double[] rowsToTest)
{
var matrix = new Matrix <double>(20, 5);
var collection = new RowCollection <double>(matrix);
Assert.Equal(-1, collection.IndexOf(rowsToTest));
}
public void Insert_WhenArgumentIsValid_ShouldAddNewRow()
{
var matrix = new Matrix <int>(2, 2);
var collection = new RowCollection <int>(matrix);
collection.Insert(0, new int[] { 1, 1 });
Assert.Equal(3, collection.Count);
Assert.Equal(3, collection.LongCount);
Assert.Equal(0, collection.IndexOf(new int[] { 1, 1 }));
}
public void IndexOf_WhenRowExists_ShouldReturnFirstIndex(int expectedValue, int[] rowToTest)
{
var matrix = new Matrix <int>(new int[][]
{
new int[] { 1, 2, 3, 4 },
new int[] { 10, 9, 8, 7 }
});
var collection = new RowCollection <int>(matrix);
Assert.Equal(expectedValue, collection.IndexOf(rowToTest));
}