private FunctionDatabaseTestDouble createTestFunctionDatabaseTestDouble() {
		FunctionDatabaseTestDouble database = new FunctionDatabaseTestDouble();

		// create some canned data
		ResponseNearest response = new ResponseNearest(null);
		response.result.add(new TestSimilarityResult("queryFunction", "exec1", "matchFunction1",
			0x01001100, 0.9d, 15.0d));
		response.result.add(new TestSimilarityResult("queryFunction", "exec2", "matchFunction2",
			0x01001100, 0.9d, 15.0d));
		response.result.add(new TestSimilarityResult("queryFunction", "exec1", "matchFunction3",
			0x01001100, 0.9d, 15.0d));
		response.result.add(new TestSimilarityResult("queryFunction", "exec1", "matchFunction4",
			0x01001100, 0.9d, 15.0d));

		database.setQueryResponse(response); // set a valid response to be returned on query
		database.setCanInitialize(true); // initialize may be called--this is OK

		return database;
	}
Captures screenshots for the BSim help pages. Note that this class does not 
generate ALL images used in the BSim help. The following are generated
by hand, but should be addressed to be created here at some point:

		functionmatch.png
		toolbar.png
		client.png
Ghidra/Features/BSim/src/screen/java/help/screenshot/BSimSearchPluginScreenShots.java