Separating source and test files in Xcode

.gitignore

@@ -26,4 +26,4 @@
 *.exe
 *.out
 *.app
-vector_tc.cpp
+

vector.xcodeproj/project.pbxproj

@@ -43,9 +43,8 @@
 		0E5DFDD01BB4D3360063976E = {
 			isa = PBXGroup;
 			children = (
-				CDFFC7A81D62296200E9528B /* vector.hpp */,
-				0E5DFDDA1BB4D3360063976E /* vector_tc.cpp */,
-				0E5DFDDB1BB4D3360063976E /* vector.t.h */,
+				CD78202D1E44F40F001D22E5 /* src */,
+				CD78202E1E44F414001D22E5 /* test */,
 				0E5DFDF41BB4D5040063976E /* Products */,
 			);
 			sourceTree = "<group>";
@@ -58,6 +57,23 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
+		CD78202D1E44F40F001D22E5 /* src */ = {
+			isa = PBXGroup;
+			children = (
+				CDFFC7A81D62296200E9528B /* vector.hpp */,
+			);
+			name = src;
+			sourceTree = "<group>";
+		};
+		CD78202E1E44F414001D22E5 /* test */ = {
+			isa = PBXGroup;
+			children = (
+				0E5DFDDB1BB4D3360063976E /* vector.t.h */,
+				0E5DFDDA1BB4D3360063976E /* vector_tc.cpp */,
+			);
+			name = test;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */