public void InsertNumberValidator_With_Negative_V1_Throws_ValidationException()
{
// arrange
// act
var spreadSheet = new SpreadSheet();
var command = new InsertNumberCommand(1, 1, -1);
var validator = new InsertNumberValidator();
// assert
Assert.ThrowsException <ValidationException>(() => validator.Validate(spreadSheet, command));
}
public void InsertNumberValidator_Out_Of_Range_Throws_ValidationException()
{
// arrange
// act
var spreadSheet = new SpreadSheet();
spreadSheet.Cells.Add(new Cell(1, 1));
var command = new InsertNumberCommand(1, 20, 1);
var validator = new InsertNumberValidator();
// assert
Assert.ThrowsException <ValidationException>(() => validator.Validate(spreadSheet, command));
}