Added DoubleFinishTest

README.md

@@ -1,6 +1,10 @@
+<img align="left" width="200" src="sailboat.png"/>
+
 # TradeWindsCommon
 
-These are some basic classes I use throughout my code, including in some of my other NuGet projects.
+These are some basic classes I use throughout my code, including in some of the other Trade Winds NuGet projects.
+
+-----
 
 > This is under the MIT license. If you find this very useful I ask (not a requirement) that you consider reading my book [I DON’T KNOW WHAT I’M DOING!: How a Programmer Became a Successful Startup CEO](https://a.co/d/bEpDlJR).
 > 

TradeWindsCommon/TradeWindsCommon.csproj

@@ -3,7 +3,8 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable><Version>1.0.0.3</Version>
+    <Nullable>enable</Nullable>
+	<Version>1.0.0.4</Version>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <Title>Basic utility classes</Title>
     <Authors>DavidThielen</Authors>

UnitTests/Utilities/DoubleFinishTest.cs

@@ -0,0 +1,50 @@
+
+// Copyright (c) 2024 Trade Winds Studios (David Thielen)
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+using TradeWindsCommon.Utilities;
+
+namespace UnitTests.Utilities
+{
+	public class DoubleFinishTest
+	{
+		[Fact]
+		public void TestDoubleFinish()
+		{
+			var df = new DoubleFinish();
+			Assert.False(df.TryFirstFinished);
+			Assert.True(df.TrySecondFinished);
+			Assert.False(df.TryFirstFinished);
+			Assert.False(df.TrySecondFinished);
+
+			df = new DoubleFinish();
+			Assert.False(df.TrySecondFinished);
+			Assert.True(df.TryFirstFinished);
+			Assert.False(df.TrySecondFinished);
+			Assert.False(df.TryFirstFinished);
+
+			df = new DoubleFinish();
+			Assert.False(df.TryFirstFinished);
+			Assert.False(df.TryFirstFinished);
+			Assert.True(df.TrySecondFinished);
+			Assert.False(df.TrySecondFinished);
+		}
+	}
+}