Piscal Client improvements

Core.Tests/Utility/StringExtensionsTests.cs

@@ -0,0 +1,42 @@
+using System;
+using LeafWeb.Core.Utility;
+using NUnit.Framework;
+
+namespace LeafWeb.Core.Tests.Utility
+{
+	[TestFixture]
+	public class StringExtensionsTests
+	{
+		[Test]
+		public void FilterAlphaNumeric_AllGood()
+		{
+			var str = "thisIsFine123_";
+			var result = str.FilterAlphaNumeric();
+			Assert.That(result, Is.EqualTo(str));
+		}
+
+		[Test]
+		public void FilterAlphaNumeric_NotAllowed()
+		{
+			var str = "notAllowed%";
+			var result = str.FilterAlphaNumeric();
+			Assert.That(result, Is.EqualTo("notAllowed"));
+		}
+
+		[Test]
+		public void FilterAlphaNumeric_Space()
+		{
+			var str = "s p a c e s";
+			var result = str.FilterAlphaNumeric();
+			Assert.That(result, Is.EqualTo("spaces"));
+		}
+
+		[Test]
+		public void FilterAlphaNumeric_NewLine()
+		{
+			var str = "new" + Environment.NewLine + "line";
+			var result = str.FilterAlphaNumeric();
+			Assert.That(result, Is.EqualTo("newline"));
+		}
+	}
+}