private static String getVxtStructO4_00000050() {
		String expected =
		//@formatter:off
			"""
			/O4NS/O4/!internal/VTABLE_00000050
			pack()
			Structure VTABLE_00000050 {
			   0   _func___thiscall_int *   8   BNS::B::fb2_1   ""
			   8   _func___thiscall_int *   8   B2NS::B2::fb2_2   ""
			   16   _func___thiscall_int *   8   B2NS::B2::fb2_3   ""
			}
			Length: 24 Alignment: 8""";
		//@formatter:on
		return expected;
	}
Class to create the cvf4 64-bit program and mock PDB.
<p>
This class implementation is not complete... expected results need codified
Ghidra/Features/PDB/src/test/java/ghidra/app/util/pdb/Cfb464ProgramCreator.java