test: add required file

jme3-core/src/test/resources/same-name-technique.j3md

@@ -0,0 +1,10 @@
+MaterialDef Test Material {
+    Technique Test {
+        VertexShader GLSL150 : test150.vert
+        FragmentShader GLSL150 : test150.frag
+    }
+    Technique Test {
+        VertexShader GLSL100 : test.vert
+        FragmentShader GLSL100 : test.frag
+    }
+}