diff --git a/tests/test_draco_barre.py b/tests/test_draco_barre.py
index fdb4e92..734818d 100644
--- a/tests/test_draco_barre.py
+++ b/tests/test_draco_barre.py
@@ -55,6 +55,29 @@ def test_menu_des_applications_par_la_marque():
     assert '<span class="draco-brand-mark"><img src="/static/img/brand-spark.png"' in recherche
 
 
+def test_barre_v020_onglet_shaarit_et_garde_data_theme():
+    # Barre v0.2.0 (dracodev-commons @70c837a) : 6e onglet ShaarIt
+    # après Kanbante et avant l'onglet agent, logo fourni tel quel,
+    # et garde data-theme sur les blocs prefers-color-scheme du CSS
+    # vendangé (html:not([data-theme])) — sans elle, un hôte en
+    # data-theme="light" sur système sombre héritait du sombre.
+    css = _css()
+    assert "html:not([data-theme]) .draco-bar {" in css
+    assert "html:not([data-theme]) .draco-bar .draco-brand-mark img" in css
+    assert (FRONTEND / "img" / "logos" / "shaarit.svg").is_file()
+    for nom, jeton in (("index.html", "https://shaarit.dracodev.net/"),
+                       ("recherche.html", "{{URL_SHAARIT}}")):
+        html = (FRONTEND / nom).read_text(encoding="utf-8")
+        nav = html.split('<nav class="draco-apptabs"')[1].split("</nav>")[0]
+        assert f'data-app="shaarit" href="{jeton}"' in nav
+        assert 'data-icon="shaarit"><img src="/static/img/logos/shaarit.svg"' in nav
+        assert nav.index('data-app="kanbante"') < nav.index('data-app="shaarit"')
+        assert nav.index('data-app="shaarit"') < nav.index('data-app="agent"')
+    js = (FRONTEND / "draco-barre.js").read_text(encoding="utf-8")
+    assert 'shaarit: "https://shaarit.dracodev.net/"' in js
+    assert 'shaarit: "https://shaarit-dev.dracodev.net/"' in js
+
+
 def test_panneau_spark_integre_218():
     # #218 : le bouton Spark de la barre ouvre le panneau de l'agent
     # commun (mêmes assets partagés que TikTak / Flowdeck / Kanbante).