require.Equal(t, prompt(agent.config.Name, filepath.Join(dir, agentInstructionsFileName), ""), text)
require.NoError(t, os.WriteFile(filepath.Join(dir, agentInstructionsFileName), []byte("I am Lena.\n"), 0o600))
+
text, err = agent.Prompt()
require.NoError(t, err)
require.Equal(t, prompt(agent.config.Name, filepath.Join(dir, agentInstructionsFileName), "I am Lena."), text)