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While working with unit tests, it is very common that our tests will fail due to one exception or another, and these types of exceptions...

In this post, I'm going to show you how can you install NUnit and how can you use it to increase the clarity, readability, and efficiency...

Test-Driven Development (TDD) is an evolutionary approach to conducting a development process which combines test-first development,...

There is no doubt about the importance of automated frameworks in the Agile environment and as part of the day-to-day testing process....

Sometimes, we will need to validate the state of a system service/process, prior during, and after test execution.in this article, I will...

Polymorphism means that we can use class fields and methods and use them in another form in a class that inherits from it. For example,...

As an object-oriented language, we can define a Top-level class (AKA: Base Class) and additional classes (AKA: Derived Class) that will...

Private variables can only be accessed within the same class. However, there are different scenarios where we need to access them and...

A constructor is a type of method that we can add to a class to initialize the class object. The use of constructors is highly...

C# is an object-oriented programming language. As such, it contains classes, object attributes, and more. When you define a class, it's...

It represents a first-in, first-out collection. It is used when you need to create an array that supports the logic of first-in,...

It represents a last-in, first-out collection. It is used when you need to create an array that supports the logic of last-in, first-out...

The hashtable collection is used to handle scenarios of Key-and-value pairs that should be organized based on the hash code of the key...

An enum is a type of class that represents a group of “Read-Only” variables that cannot be inherited or inherit from other classes. To...

The dictionary class is part of the “System.Collections.Generic” namespace. In this article, I will review this class and its main...

The namespace “System. Collections” contains different types of collections that we can use in our program instead of using simple...

In this article, I will review the System.IO namespaces and its main classes that we can use to work with file system objects. The...