npm test failure doesn't trigger failure in the VSTS build about condo

[sjk07]

This was setup since npm throws crazy exit codes even when nothing actually errors out.

You can override this by adding the following to your condo.build file:

    <Target Name="NpmBest" Condition=" $(NpmTest) ">
    <Exec Command="SET CONDO_BUILD_QUALITY=$(BuildQuality) &amp;&amp; &quot;$(NpmPath)&quot; run test"
          WorkingDirectory="%(NodeTestProjects.ProjectDir)"
          IgnoreStandardErrorWarningFormat="true"
          IgnoreExitCode="false"
          Condition="$(IsWindows)" />
    <Exec Command="export CONDO_BUILD_QUALITY=$(BuildQuality) &amp;&amp; &quot;$(NpmPath)&quot; run test"
          WorkingDirectory="%(NodeTestProjects.ProjectDir)"
          IgnoreStandardErrorWarningFormat="true"
          IgnoreExitCode="false"
          Condition="!$(IsWindows)" />
    </Target>
    <PropertyGroup>
      <TestDependsOn>
        $(TestDependsOn);
        NpmBest;
      </TestDependsOn>
    </PropertyGroup>