private Program buildProgram() throws Exception {
		//Default Tree
		builder = new ToyProgramBuilder("Test", true, this);
		builder.createMemory(".text", "0x1001000", 0x4000);

		program = builder.getProgram();

		//make some functions
		makeFunctionAt("0x010018a0");
		makeFunctionAt("0x010018cf");
		makeFunctionAt("0x0100194b");
		makeFunctionAt("0x01001978");
		makeFunctionAt("0x01001ae3");
		makeFunctionAt("0x0100219c");

		return builder.getProgram();
	}
Test for deleting default plate comments on a function
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/script/DeleteFunctionDefaultPlatesScriptTest.java