Fix fluentsharp test that is failing at appveyor

[DinisCruz]

https://ci.appveyor.com/project/DinisCruz/fluentsharp

https://ci.appveyor.com/project/DinisCruz/fluentsharp/build/tests

[DinisCruz]

it's a different one now

this one is caused by the fact that the tests are running without a desktop

[alexandrustanimir]

I was unable to find a method to check for this kind of execution context where you don`t have desktop :(. As a workaround we can ignore the test if we find an environment variable specific to appveyor.

var envs = Environment.GetEnvironmentVariables().toList();
foreach (var item in envs)
{
if (item.Value.ToString().contains("appveyor"))
{
"Appveyor is running in terminal mode.(Skipping)".assert_Ignore();
return;
}
}
What do you think ?

[DinisCruz]

yeah, with the caveat that we should be using an extension method like

if ("appveyor".environment_Variable().valid())
    ...

:)

Btw, have you pinged Appveyor and asked about tests that require desktop? They really should have a solution for that, or no UI QA tests will be able to be executed there