Administrator privileges are required only on Windows

Author: Kielek

test/IntegrationTests/WcfTestsBase.cs

@@ -42,7 +42,7 @@ public void Dispose()
 
     protected async Task SubmitsTracesInternal(string clientPackageVersion, WcfServerTestHelperBase wcfServerTestHelperBase)
     {
-        Assert.True(EnvironmentTools.IsWindowsAdministrator(), "This test requires Windows Administrator privileges.");
+        Assert.True(!EnvironmentTools.IsWindows() || EnvironmentTools.IsWindowsAdministrator(), "This test requires Windows Administrator privileges.");
 
         var collector = new MockSpansCollector(Output);
         SetExporter(collector);