public void Returns_Correct_Header_Definition() { // Arrange var expected = new StringBuilder() .AppendLine("BEGIN:VCALENDAR") .AppendLine("VERSION:2.0") .AppendLine("PRODID:-//bfren//NONSGML Jeebs.Calendar//EN") .AppendLine("CALSCALE:GREGORIAN") .AppendLine("X-PUBLISHED-TTL:PT1H") .ToString(); // Act var result = VCalendar.GetHeader(); // Assert Assert.Equal(expected, result); }