Time formatting improvements

Core.Tests/Core.Tests.csproj

@@ -59,6 +59,7 @@
     <Compile Include="Parsers\LeafInputCsvParserTests.cs" />
     <Compile Include="Remote\PiscalSshClientTests.cs" />
     <Compile Include="Utility\MemoizerTests.cs" />
+    <Compile Include="Utility\TimeSpanExtensionsTests.cs" />
     <Compile Include="Utility\StringExtensionsTests.cs" />
     <Compile Include="Utility\TimeInProgressEstimaterTests.cs" />
   </ItemGroup>

Core.Tests/Utility/TimeSpanExtensionsTests.cs

@@ -0,0 +1,42 @@
+using System;
+using LeafWeb.Core.Utility;
+using NUnit.Framework;
+
+namespace LeafWeb.Core.Tests.Utility
+{
+	[TestFixture]
+	public class TimeSpanExtensionsTests
+	{
+		[Test]
+		public void ToRoundedReadableString_1Sec()
+		{
+			var ts = TimeSpan.FromSeconds(1);
+			var result = ts.ToRoundedReadableString(abbreviation:true);
+			Assert.That(result, Is.EqualTo("1 sec."));
+		}
+
+		[Test]
+		public void ToRoundedReadableString_2Sec()
+		{
+			var ts = TimeSpan.FromSeconds(2);
+			var result = ts.ToRoundedReadableString(abbreviation:true);
+			Assert.That(result, Is.EqualTo("2 secs."));
+		}
+
+		[Test]
+		public void ToRoundedReadableString_1Hr()
+		{
+			var ts = TimeSpan.FromHours(1);
+			var result = ts.ToRoundedReadableString(abbreviation:true);
+			Assert.That(result, Is.EqualTo("1 hr."));
+		}
+
+		[Test]
+		public void ToRoundedReadableString_2Hr()
+		{
+			var ts = TimeSpan.FromHours(2);
+			var result = ts.ToRoundedReadableString(abbreviation:true);
+			Assert.That(result, Is.EqualTo("2 hrs."));
+		}
+	}
+}