private static ToolTemplate getToolTemplate(String toolName) {

		return AbstractGuiTest.runSwing(() -> {
			ToolTemplate toolTemplate =
				ToolUtils.readToolTemplate("defaultTools/" + toolName + ToolUtils.TOOL_EXTENSION);
			if (toolTemplate == null) {
				Msg.debug(TestEnv.class, "Unable to find tool: " + toolName);
				return null;
			}
			return toolTemplate;
		});
	}
Launches the default tool of the test system ("CodeBrowser").
This method will load the tool from resources and <b>not from the
user's Ghidra settings</b>.
<p>
<b>Note:</b> Calling this method also changes the tool that this
instance of the TestEnv is using, which is the reason for the existence
of this method.
@return the tool that is launched
Ghidra/Features/Base/src/main/java/ghidra/test/TestEnv.java