user10295: I have two projects in my Visual Studio Community 2013 solution.
I created a project for Arduino, and create another project for Test. When I run the project tests without adding the Arduino project reference, it run ok, but when I add the Arduino project reference I get it error:
LNK1561: entry point must be defined D:\VisualStudioArduino\PrinterProject\LINK PrinterProject

What is the entry point for Arduino project?
It does not generate any file like a dll or main file?
What can I do to solve this error?
UPDATE I
I also tried this configuration in the Arduino Project but I get the same error:
Properties -> Linker -> System -> SubSystem to "Windows (/SUBSYSTEM:WINDOWS)"

UPDATE II
I am using Visual Micro extension. But the problems is when I try to compile the Test project. Then I recreate this scenario with a C++ console application and create a simple class, and create a test project and added the console application reference to test project and it worked. Then my doubts is about to how do I configure a Test Project to test my Arduino project.

user1675: I use Visual Studio Community Edition 2013 along with the Visual Micro extensions, which I think is what you need as the "missing link" between VS and Arduino.

10295: <p>I have two projects in my Visual Studio Community 2013 solution.</p>

<p>I created a project for Arduino, and create another project for Test. When I run the project tests without adding the Arduino project reference, it run ok, but when I add the Arduino project reference I get it error:</p>

<pre><code>LNK1561: entry point must be defined D:\VisualStudioArduino\PrinterProject\LINK PrinterProject
</code></pre>

<p>What is the entry point for Arduino project?</p>

<p>It does not generate any file like a dll or main file?</p>

<p>What can I do to solve this error?</p>

<h2>UPDATE I</h2>

<p>I also tried this configuration in the Arduino Project but I get the same error:</p>

<pre><code>Properties -&gt; Linker -&gt; System -&gt; SubSystem to "Windows (/SUBSYSTEM:WINDOWS)"
</code></pre>

<h2>UPDATE II</h2>

<p>I am using Visual Micro extension. But the problems is when I try to compile the Test project. Then I recreate this scenario with a C++ console application and create a simple class, and create a test project and added the console application reference to test project and it worked. Then my doubts is about to how do I configure a Test Project to test my Arduino project.</p>
 1675: <p>I use Visual Studio Community Edition 2013 along with the Visual Micro extensions, which I think is what you need as the "missing link" between VS and Arduino.</p>
