@Override
			public void modifyPrivate(ProgramDB program) {
				// P2 program
				try {
					Memory memory = program.getMemory();
					memory.createInitializedBlock("Foo2", addr(program, "0x02000000"), 0x200L,
						(byte) 0x0, null, true);
					memory.createInitializedBlock("Foo1", addr(program, "0x02000000"), 0x200L,
						(byte) 0x0, null, true);
				}
				catch (Exception e) {
					Assert.fail(e.getMessage());
				}
			}
Tests that adding different tags to the same function is recognized as a difference.

@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/program/util/ProgramDiff2Test.java