public void ReadFromStream_FileStreamWithText_StringIsFilledWithTheText()
{
// Arrange
const string filePath = "temp.txt";
const string fileText = "Hello world and everyone here!";
File.WriteAllText(filePath, fileText);
var myString = new MyString.MyString();
// Act
using (var fsa = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
myString.ReadFromStream(fsa);
}
File.Delete(filePath);
// Assert
Assert.Equal(fileText, myString);
}
public void ReadFromStream_FileStreamWithWhiteSpaces_StringIsFilledWithWhiteSpaces()
{
// Arrange
const string filePath = "temp.txt";
const string fileText = " ";
File.WriteAllText(filePath, fileText);
var myString = new MyString.MyString("Hello");
// Act
using (var fsa = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
myString.ReadFromStream(fsa);
}
File.Delete(filePath);
// Assert
Assert.Equal(fileText.Length, myString.Length);
Assert.Equal(fileText, myString);
}