@Test
	public void testUseForAll1() throws Exception {
		mtf.initialize(notepad, new OriginalProgramModifierListener() {

			@Override
			public void modifyLatest(ProgramDB program) throws Exception {
				editTagName(program, TAG_NAME_A, TAG_NAME_A_LATEST);
				editTagName(program, TAG_NAME_B, TAG_NAME_B_LATEST);
				editTagName(program, TAG_NAME_C, TAG_NAME_C_LATEST);
			}

			@Override
			public void modifyPrivate(ProgramDB program) throws Exception {
				editTagName(program, TAG_NAME_A, TAG_NAME_A_MY);
				editTagName(program, TAG_NAME_B, TAG_NAME_B_MY);
				editTagName(program, TAG_NAME_C, TAG_NAME_C_MY);
			}

			@Override
			public void modifyOriginal(ProgramDB program) throws Exception {
				FunctionTagManager tagManager = getTagManager(program);
				tagManager.createFunctionTag(TAG_NAME_A, "");
				tagManager.createFunctionTag(TAG_NAME_B, "");
				tagManager.createFunctionTag(TAG_NAME_C, "");
			}
		});

		executeMerge(ASK_USER);

		int conflicts = getTagConflictCount();
		assertTrue(conflicts == 3);

		chooseFunctionTagButton(MY_BUTTON, true);
		waitForMergeCompletion();

		assertTrue(isTagInProgram(TAG_NAME_A_MY, mtf.getResultProgram()));
		assertTrue(isTagInProgram(TAG_NAME_B_MY, mtf.getResultProgram()));
		assertTrue(isTagInProgram(TAG_NAME_C_MY, mtf.getResultProgram()));
	}
Tests that the use-for-all checkbox works correctly in the tag merge
panel. To do this we create 3 conflicts by editing the name of 
3 tags in each program. We then verify that the version in the Result
program is from the checked-out version.

@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/function/tags/FunctionTagMergeTest.java