protected DebugInfoEntry newArrayUsingCount(DebugInfoEntry baseTypeDIE, int count) {
		ensureCompUnit();
		DebugInfoEntry arrayType = new DIECreator(dwarfProg, DW_TAG_array_type) //
				.addRef(DW_AT_type, baseTypeDIE)
				.create();
		new DIECreator(dwarfProg, DW_TAG_subrange_type) //
				.setParent(arrayType)
				.addInt(DW_AT_count, count)
				.create();
		return arrayType;
	}
Base class for unit tests needing DWARF DIEs.  Provides 2 DWARF compile-units and helper
methods to create DIE records.
Ghidra/Features/Base/src/test/java/ghidra/app/util/bin/format/dwarf/DWARFTestBase.java