private String createAndInstallFillerPattern_SinglePattern() throws Exception {
		// 
		// The filler is located after a function, at undefined data.
		//

		Function f1 = builder.createEmptyFunction("function1", "0x10", 10, new VoidDataType());
		AddressSetView body = f1.getBody();
		Address max = body.getMaxAddress();

		Address fillerAddress = max.next();
		String addr = fillerAddress.toString();
		String pattern = "ba";
		builder.setBytes(addr, "ba");

		return pattern;
	}
Creates filler bytes of 01.  

@param searchPattern the pattern that will be used to find filler bytes.  This value is
       used to determine whether the functions created by this method are expected
       to match the filler bytes.
Ghidra/Features/Base/src/test/java/ghidra/app/analyzers/CondenseFillerBytesAnalyzerTest.java