@Override
			public void modifyPrivate(ProgramDB program) {
				DataTypeManager dtm = program.getDataTypeManager();
				// move /Category1/Category2/Category5 to
				// /Category1/Category2/Category3
				Category c = dtm.getCategory(new CategoryPath("/Category1/Category2/Category5"));
				try {
					c.setName("My Category5");
				}
				catch (DuplicateNameException e) {
					Assert.fail("Got Duplicate name exception!");
				}
				catch (InvalidNameException e) {
					Assert.fail("Got InvalidNameException!");
				}
			}
Tests for the merge data type manager.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/datatypes/CategoryMerge1Test.java