public void DefaultInstanceTest()
{
VisualStudioInstance instance = MSBuildLocator.QueryVisualStudioInstances(VisualStudioInstanceQueryOptions.Default).FirstOrDefault();
instance.ShouldNotBeNull();
#if NETCOREAPP
instance.DiscoveryType.ShouldBe(DiscoveryType.DotNetSdk);
#else
instance.DiscoveryType.ShouldNotBe(DiscoveryType.DotNetSdk);
#endif
}