public void editProgram(Program program, ModifyProgramCallback modifyProgramCallback)
			throws CancelledException, IOException {
		int transactionID = program.startTransaction("test");
		try {
			modifyProgramCallback.call(program);
		}
		catch (Exception e) {
			AbstractGTest.failWithException("Unexpected exception", e);
		}
		finally {
			program.endTransaction(transactionID, true);
			program.save(null, TaskMonitor.DUMMY);
		}
	}
Returns the default program node named {@link #PROGRAM_A}
@return the default program node named {@link #PROGRAM_A}
Ghidra/Test/IntegrationTest/src/test.slow/java/ghidra/test/FrontEndTestEnv.java