import os

def simulate_get_name():
    return os.getenv("MEMEX_ASSISTANT", "Agent")

def simulate_trigger(text):
    keywords = ["who are you", "identify yourself"]
    return any(k in text.lower() for k in keywords)

if __name__ == "__main__":
    print("--- Test: Identity Retrieval ---")
    os.environ["MEMEX_ASSISTANT"] = "FoundryBot"
    name = simulate_get_name()
    print(f"Name (Env set): {name}")
    status1 = "PASS" if name == "FoundryBot" else "FAIL"
    
    del os.environ["MEMEX_ASSISTANT"]
    name = simulate_get_name()
    print(f"Name (Env unset): {name}")
    status2 = "PASS" if name == "Agent" else "FAIL"
    
    print(f"\n--- Test: Identity Trigger ---")
    t1 = simulate_trigger("Who are you?")
    t2 = simulate_trigger("Identify yourself now.")
    t3 = simulate_trigger("Hello there.")
    print(f"Trigger 'Who are you?': {t1}")
    print(f"Trigger 'Identify yourself': {t2}")
    print(f"Trigger 'Hello': {t3}")
    status3 = "PASS" if t1 and t2 and not t3 else "FAIL"
    
    print(f"\nFinal Status: {'PASS' if all(s == 'PASS' for s in [status1, status2, status3]) else 'FAIL'}")