private static boolean skipTool(String toolName) {
		if (allowTestTools) {
			return false;
		}

		if (StringUtils.containsIgnoreCase(toolName, "test")) {
			LOGGER.trace("Not adding default 'test' tool: " + toolName);
			return true;
		}

		return false;
	}
Returns all tools found in the classpath that live under a root
'defaultTools' directory or a root 'extraTools' directory

@return the tools
Ghidra/Framework/Project/src/main/java/ghidra/framework/ToolUtils.java