private void createEnum_MoreColors(Category category, DataTypeManager dataTypeManager) {
		int id2 = dataTypeManager.startTransaction("new enum 2");
		EnumDataType enumm2 = new EnumDataType(MORE_COLORS_NAME, 1);
		enumm2.setLength(4);
		enumm2.add("Purple", 0x140);
		enumm2.add("Yellow", 0x4);

		category.addDataType(enumm2, null);
		dataTypeManager.endTransaction(id2, true);
		waitForTree();
	}
Tests for the action that creates labels from the names and values in a selection of enum
data types.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/datamgr/CreateLabelsFromEnumsTest.java