[enh] checker: add rosebud test

searx/settings.yml

@@ -102,6 +102,17 @@ outgoing: # communication with search engines
 #   - "HTTPS rewrite"
 #   - ...
 
+additional_tests:
+  rosebud: &test_rosebud
+    matrix:
+        query: rosebud
+        lang: en
+    result_container:
+        - not_empty
+        - [one_title_contains', 'citizen kane']
+    test:
+        - unique_results
+
 engines:
   - name: apk mirror
     engine: apkmirror
@@ -278,6 +289,8 @@ engines:
     engine : etools
     shortcut : eto
     disabled : True
+    additional_tests:
+      rosebud: *test_rosebud
 
   - name : etymonline
     engine : xpath
@@ -343,6 +356,8 @@ engines:
     shortcut : gb
     timeout : 3.0
     disabled: True
+    additional_tests:
+      rosebud: *test_rosebud
 
   - name : gentoo
     engine : gentoo
@@ -646,6 +661,8 @@ engines:
     shortcut : qw
     categories : general
     disabled : True
+    additional_tests:
+      rosebud: *test_rosebud
 
   - name : qwant images
     engine : qwant
@@ -745,6 +762,8 @@ engines:
     shortcut : sp
     timeout : 6.0
     disabled : True
+    additional_tests:
+      rosebud: *test_rosebud
 
   - name : tokyotoshokan
     engine : tokyotoshokan
@@ -856,6 +875,8 @@ engines:
     number_of_results : 5
     search_type : text
     disabled : True
+    additional_tests:
+      rosebud: *test_rosebud
 
   - name : wikisource
     engine : mediawiki