public void CalculateOperationCost_InvalidAdministrationCost_ThrowsArgumentInvalidException()
{
//Act & Assert
var exception = Assert.Throws <ArgumentException>(() => TigoDashboard.CalculateOperationCost(1000, 10, 10, -10, 25));
Assert.That(exception.Message, Is.EqualTo("Administration cost can't be lesser to zero"));
}
public void CalculateInvestment_InvalidFixedAssets_ThrowsArgumentInvalidException()
{
//Act & Assert
var exception = Assert.Throws <ArgumentException>(() => TigoDashboard.CalculateInvestment(10, 10, 10, -10));
Assert.That(exception.Message, Is.EqualTo("Fixed assets can't be lesser to zero"));
}
public void CalculateInvestment_InvalidAccountsReceivable_ThrowsArgumentInvalidException()
{
//Act & Assert
var exception = Assert.Throws <ArgumentException>(() => TigoDashboard.CalculateInvestment(-10, 10, 10, 10));
Assert.That(exception.Message, Is.EqualTo("Accounts receivable can't be lesser to zero"));
}
public void CalculateOperationCost_ValidParams_ReturnExpectedDirectCost(decimal workforce, decimal manfacturingCost, decimal salesCost, decimal administrationCost, decimal financialCost, decimal expectedDirectCost)
{
//Act
decimal operationCost = TigoDashboard.CalculateOperationCost(workforce, manfacturingCost, salesCost, administrationCost, financialCost);
///Assert
Assert.That(operationCost, Is.EqualTo(expectedDirectCost));
}
public void CalculateInvestment_ValidParams_ReturnExpectedInvestment(decimal accountsReceivable, decimal inventoriesAmount, decimal currentAssets, decimal fixedAssets, decimal expectedInvestment)
{
// Act
decimal investment = TigoDashboard.CalculateInvestment(accountsReceivable, inventoriesAmount, currentAssets, fixedAssets);
// Assert
Assert.That(investment, Is.EqualTo(expectedInvestment));
}
public void SetUp()
{
ClassUnderTest = new TigoDashboard();
}