public void CreateHighPriorityOperation_DivideSymbol_ReturnsDivideOperation()
{
// Arrange
const char divideSymbol = '/';
var operationFactory = new OperationFactory();
// Act
var operation = operationFactory.CreateHighPriorityOperation(divideSymbol);
// Assert
operation.Should().NotBeNull();
operation.Invoke(10, 2).Should().Be(5);
}
public void CreateHighPriorityOperation_MultiplySymbol_ReturnsMultiplyOperation()
{
// Arrange
const char multiplySymbol = '*';
var operationFactory = new OperationFactory();
// Act
var operation = operationFactory.CreateHighPriorityOperation(multiplySymbol);
// Assert
operation.Should().NotBeNull();
operation.Invoke(10, 2).Should().Be(20);
}