@Override
	protected String getProgramName() {
		return "ghidra/app/extension/datatype/finder/functions_with_structure_usage.gzf";
	}
This test is very similar in concept to {@link DecompilerFindReferencesToActionTest}, 
except that it uses input test data that has more than one level of dereferencing, such as:
<pre>
	_printf("call_structure_A: %s\n",(a->b).name);
</pre>
Ghidra/Features/Decompiler/src/test.slow/java/ghidra/app/plugin/core/decompile/DecompilerFindReferencesToNestedStructureActionTest.java