Changed the premake to take multiple dependencies for test projects.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>

tests/NamespacesDerived/NamespacesDerived.Tests.cs

@@ -7,9 +7,8 @@ public class NamespaceDerivedTests
     [Test]
     public void TestNonRenamedMethod()
     {
-        // TODO: the premake is broken and does not add a reference to NamespaceBase.CSharp
+        var derived = new Derived();
-        //var derived = new Derived();
+        var parent = derived.Parent;
-        //var parent = derived.Parent;
+        derived.parent(0);
-        //derived.parent(0);
     }
 }

tests/NamespacesDerived/premake4.lua

@@ -1,4 +1,7 @@
 group "Tests/Namespaces"
   SetupTestGeneratorProject("NamespacesDerived", "NamespacesBase")
   SetupTestNativeProject("NamespacesDerived",    "NamespacesBase")
-  SetupTestProjectsCSharp("NamespacesDerived",   "NamespacesBase")
+  SetupTestProjectsCSharp("NamespacesDerived",   "NamespacesBase")
+  
+  project("NamespacesDerived.Tests.CSharp")
+    links { "NamespacesBase.CSharp" }