@Test
	public void test_NoRemote() throws CancelledException {
		String payload = "testdummy";
		DummySymbolServer dummySymbolServer = new DummySymbolServer(payload);
		SymbolServerService symbolServerService =
			new SymbolServerService(localSymbolStore1, List.of(dummySymbolServer));
		SymbolFileInfo searchPdb = SymbolFileInfo.fromValues("file1.pdb", "11223344", 0);
		List<SymbolFileLocation> results =
			symbolServerService.find(searchPdb, FindOption.NO_OPTIONS, TaskMonitor.DUMMY);

		assertEquals(0, results.size());
	}
Also see SymbolServerService2Test in the _Integration Tests module for tests that
decompress compressed pdb files.
Ghidra/Features/PDB/src/test/java/pdb/symbolserver/SymbolServerServiceTest.java