public void CheckIfValidFilePath_FileDoesNotExist_ReturnsFalseAndCorrectMessage()
{
string dir = Directory.GetCurrentDirectory();
var fullPath = Path.Combine(dir, @"ExampleFiles\IDoNotExistFile.txt");
bool result = FilePathVerifier.CheckIfValidFilepath(fullPath, ".txt", out string message);
Assert.IsFalse(result);
Assert.AreEqual("IDoNotExistFile.txt doesn't exist!", message);
}
public void CheckIfValidFilePath_FileIsWrongFormat_ReturnsFalseAndCorrectMessage()
{
string dir = Directory.GetCurrentDirectory();
var fullPath = Path.Combine(dir, @"ExampleFiles\NotValidTxtFile.xml");
bool result = FilePathVerifier.CheckIfValidFilepath(fullPath, ".txt", out string message);
Assert.False(result);
Assert.AreEqual($"Invalid format. Can only process .txt files", message);
}
public void CheckIfValidFilePath_HappyDays_ReturnsTrueAndCorrectMessage()
{
string dir = Directory.GetCurrentDirectory();
var fullPath = Path.Combine(dir, @"ExampleFiles\ValidTxtFile.txt");
bool result = FilePathVerifier.CheckIfValidFilepath(fullPath, ".txt", out string message);
Assert.IsTrue(result);
Assert.AreEqual(null, message);
}
