How do I make Visual Studio pause after executing

Question

I have a collection of Boost unit tests I want to run as a console application.

When I'm working on the project and I run the tests I would like to be able to debug the tests, and I would like to have the console stay open after the tests run.

I see that if I run in release mode the console window stays up after the program exits, but in debug mode this is not the case.

I do not want to add 'system("pause");' or any other hacks like reading a character to my program. I just want to make Visual Studio pause after running the tests with debugging like it would if I were running in release mode. I would also like it if the output of tests were captured in one of Visual Studio's output windows, but that also seems to be harder than it should be.

How can I do this?

Answer 1

Try to run the application with the Ctrl + F5 combination.

Answer 2

I just copied from http://social.msdn.microsoft.com/forums/en-US/Vsexpressvc/thread/1555ce45-8313-4669-a31e-b95b5d28c787/?prof=required:

The following works for me :-)

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Here is another reason the console may disappear. And the solution:

With the new Visual Studio 2010 you might see this behavior even when you use Ctrl + F5 aka "start without debugging". This is most likely because you created an "empty project" instead of a "Win32 console application". If you create the project as a "Win32 console application" you can disregard this as it does not apply.

In the older versions it would default to the console subsystem even if you selected "empty project", but not in Visual Studio 2010, so you have to set it manually. To do this select the project in the solution explorer on the right or left (probably is already selected so you don't have to worry about this).

Then select "project" from the menu bar drop down menus, then select "project_name properties" → "configuration properties" → "linker" → "system" and set the first property, the drop down "subsystem" property to "console (/SUBSYSTEM:CONSOLE)". The console window should now stay open after execution as usual.

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Answer 3

If it is a console application, use Ctrl + F5.

Answer 4

Boost test offers the following usage recommendations for Visual Studio that would enable you to run the unit tests automatically at the end of compilation and capture the output into the build window.

The nice side effect of this trick is it enable you to treat test failures as compilation errors. "...you could jump through these errors using usual keyboard shortcuts/mouse clicks you use for compilation error analysis..."

Answer 5

Do a readline at the end (it's the "forma cochina", like we say in Colombia, but it works):

static void Main(string[] args)
{
    .
    .
    .
    String temp = Console.ReadLine();
}

Answer 6

You could also setup your executable as an external tool, and mark the tool for Use output window. That way the output of the tool will be visible within Visual Studio itself, not a separate window.