@Test
	public void testAddTagToFunction() throws Exception {
		String name = "TEST";
		createTag(name);
		addTagToFunction(name, FUNCTION_ENTRY_ADDRESS);
		assertTrue(tagExists(name, getTags(FUNCTION_ENTRY_ADDRESS)));
	}
Tests that we can add a tag to a function.

@throws Exception if there is a problem adding tags to functions
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/function/tags/FunctionTagPluginTest.java