Fixed help files.

TestScaffolding/Tools.cs

@@ -0,0 +1,56 @@
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using NUnit.Framework;
+
+namespace ScrewTurn.Wiki.Tests {
+
+	/// <summary>
+	/// Implement some useful testing tool.s
+	/// </summary>
+	public static class Tools {
+
+		private const string DateTimeFormat = "yyyy-MM-dd-HH-mm-ss";
+
+		/// <summary>
+		/// Prints a date/time in the "yyyy/MM/dd HH:mm:ss" format.
+		/// </summary>
+		/// <param name="dt">The date/time to print.</param>
+		/// <returns>The string value.</returns>
+		private static string PrintDateTime(DateTime dt) {
+			return dt.ToString(DateTimeFormat);
+		}
+
+		/// <summary>
+		/// Asserts that two date/time values are equal.
+		/// </summary>
+		/// <param name="expected">The expected date/time value.</param>
+		/// <param name="actual">The actual date/time value.</param>
+		/// <param name="ignoreUpToOneSecond">A value indicating whether to ignore a difference up to 10 seconds.</param>
+		public static void AssertDateTimesAreEqual(DateTime expected, DateTime actual, bool ignoreUpToTenSecondsDifference) {
+			if(ignoreUpToTenSecondsDifference) {
+				TimeSpan span = expected - actual;
+				Assert.IsTrue(Math.Abs(span.TotalSeconds) <= 10, "Wrong date/time value");
+				/*Assert.AreEqual(
+					PrintDateTime(expected).Substring(0, DateTimeFormat.Length - 1),
+					PrintDateTime(actual).Substring(0, DateTimeFormat.Length - 1),
+					"Wrong date/time value");*/
+			}
+			else {
+				Assert.AreEqual(PrintDateTime(expected), PrintDateTime(actual), "Wrong date/time value");
+			}
+		}
+
+		/// <summary>
+		/// Asserts that two date/time values are equal.
+		/// </summary>
+		/// <param name="expected">The expected date/time value.</param>
+		/// <param name="actual">The actual date/time value.</param>
+		public static void AssertDateTimesAreEqual(DateTime expected, DateTime actual) {
+			AssertDateTimesAreEqual(expected, actual, false);
+		}
+
+	}
+
+}