tests/test_integration.py

import pytest
import pandas as pd

# KORREKTUR: Importiere den neuen, korrekten Funktionsnamen
from app import run_single_analysis_display
from cognitive_mapping_probe.orchestrator_seismograph import run_seismic_analysis

def test_end_to_end_with_mock_llm(mock_llm, mocker):
    """
    Ein End-to-End-Integrationstest, der den gesamten Datenfluss validiert.
    """
    # 1. Führe den Orchestrator mit dem `mock_llm` aus.
    results = run_seismic_analysis(
        model_id="mock_model",
        prompt_type="control_long_prose",
        seed=42,
        num_steps=5,
        concept_to_inject="test_concept",
        injection_strength=1.0,
        progress_callback=mocker.MagicMock()
    )

    assert "stats" in results
    assert len(results["state_deltas"]) == 5

    # 2. Mocke den Orchestrator, um die App-Logik zu testen
    mocker.patch('app.run_seismic_analysis', return_value=results)

    # 3. Führe die App-Logik (umbenannte Funktion) aus
    _, plot_df, _ = run_single_analysis_display(
        "mock_model", "control_long_prose", 42, 5, "test_concept", 1.0, progress=mocker.MagicMock()
    )

    assert isinstance(plot_df, pd.DataFrame)
    assert len(plot_df) == 5
    assert "State Change (Delta)" in plot_df.columns