private static String getExpectedStructB() {
		String expected =
		//@formatter:off
			"""
			/BNS::B
			pack()
			Structure BNS::B {
			   0   BNS::B   12      "Self Base"
			   12   B1NS::B1   8      "Virtual Base"
			   20   B2NS::B2   8      "Virtual Base"
			}
			Length: 28 Alignment: 4
			/B1NS::B1
			pack()
			Structure B1NS::B1 {
			   0   pointer   4   {vfptr}   ""
			   4   int   4   b1   ""
			}
			Length: 8 Alignment: 4
			/B2NS::B2
			pack()
			Structure B2NS::B2 {
			   0   pointer   4   {vfptr}   ""
			   4   int   4   b2   ""
			}
			Length: 8 Alignment: 4
			/BNS::B/!internal/BNS::B
			pack()
			Structure BNS::B {
			   0   pointer   4   {vfptr}   ""
			   4   pointer   4   {vbptr}   ""
			   8   int   4   b   ""
			}
			Length: 12 Alignment: 4""";
		//@formatter:on
		return expected;
	}
Class to create the cvf4 32-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/Cfb432ProgramCreator.java