@Test
	public void testSearchBackwardInSelection() throws Exception {

		goTo(tool, program, addr(0x01006f02));

		makeSelection(tool, program, addr(0x01006c73), addr(0x01006f02));

		assertSearchSelectionSelected();

		setCaseSensitive(false);

		setInput("Info");

		List<Address> addrs = addrs(0x01006c6a);

		performSearchPrevious(addrs);
	}
Tests for searching memory for ascii.
Ghidra/Features/Base/src/test.slow/java/ghidra/features/base/memsearch/MemSearchAsciiTest.java