CalculatorOfExpensesForDesignerWorkTests_v1.cs

public class CalculatorOfExpensesForDesignerWorkTests
{
    private readonly CalculatorOfExpensesForDesignerWork _calculator;
    
    [UsedImplicitly]
    public static readonly IEnumerable<object[]> TestsData;  
    
    static CalculatorOfExpensesForDesignerWorkTests()
    {
        TestsData = 
            new[]
            {
                new object[] 
                {
                    new PrintOrder(
                        EditionType.Collection, 
                        CoverType.Hard, 
                        PageSize.Quarto, 
                        PaperType.Inkjet, 
                        new Illustration[0], 
                        14, 
                        100
                    ), 
                    300d
                },
                new object[] 
                {
                    new PrintOrder(
                        EditionType.Collection, 
                        CoverType.Paper, 
                        PageSize.Quarto, 
                        PaperType.Inkjet, 
                        new Illustration[0], 
                        14, 
                        100
                    ), 
                    100d
                },
                ....
            };
    }
    
    public CalculatorOfExpensesForDesignerWorkTests()
    {
        _calculator = new CalculatorOfExpensesForDesignerWork(...);
    }
    
    [Theory]
    [MemberData(nameof(TestsData))]
    public void ShouldCalculateExpenses(PrintOrder order, double expectedExpenses)
    {
        Assert.Equal(expectedExpenses, _calculator.Calculate(order));
    }
}