public void PrintToFileTest()
{
//Arrange
Citrus fruit = new Citrus("Orange", "Orange", 8.2);
fruit.Print("orange_print_test_file.txt");
StreamReader sr = new StreamReader(@"orange_print_test_file.txt");
string expected = sr.ReadLine();
sr.Close();
//Act
string actual = "2/Orange/Orange/8,2";
//Assert
Assert.AreEqual(actual, expected);
}
public void Test_Print_Citrus_Console_Method(string name, string colour, string vitamineC)
{
float amountCVitamine = float.Parse(vitamineC);
using (StringWriter writer = new StringWriter())
{
Console.SetOut(writer);
Citrus citrus = new Citrus(name, colour, amountCVitamine);
citrus.Print();
string expected = String.Format("Citrus {0}, it's color {1} and the amount of vitamin C {2}\r\n",
name, colour, amountCVitamine);
string actual = writer.ToString();
Assert.AreEqual(expected, actual);
writer.Close();
}
}
