Fix #10175 : fix 2 services search test nondeterminism (#10176)

Apparently, which search service observable emits results first does not depend on the order
in which they are passed into the search. The test however assumed there to be an
order, causing it to break on MacOS. This is now fixed.

On Behalf of DB Systel

Co-authored-by: Florian Kellner <florian.fl.kellner@deutschebahn.com>

web/client/epics/__tests__/search-test.js

@@ -563,7 +563,8 @@ describe('search Epics', () => {
                     typeName: 'topp:states',
                     queriableAttributes: [STATE_NAME],
                     returnFullData: false
-                }
+                },
+                priority: 2
             },
             {
                 type: 'wfs',
@@ -572,7 +573,8 @@ describe('search Epics', () => {
                     typeName: 'topp:states',
                     queriableAttributes: [STATE_NAME],
                     returnFullData: false
-                }
+                },
+                priority: 1
             }],
             maxResults
         };
@@ -587,12 +589,12 @@ describe('search Epics', () => {
                 expect(actions[1].type).toBe(TEXT_SEARCH_LOADING);
                 expect(actions[2].type).toBe(TEXT_SEARCH_RESULTS_LOADED);
                 expect(actions[2].results.length).toBe(maxResults);
-                expect(head(actions[2].results).id).toBe("states.1");
-                expect(last(actions[2].results).id).toBe("states.5");
+                expect(head(actions[2].results).id).toMatch(/^(states|states-ari).1$/);
+                expect(last(actions[2].results).id).toMatch(/^(states|states-ari).5$/);
                 expect(actions[3].type).toBe(TEXT_SEARCH_RESULTS_LOADED);
                 expect(actions[3].results.length).toBe(maxResults);
-                expect(head(actions[3].results).id).toBe("states.1");
-                expect(last(actions[3].results).id).toBe("states.5");
+                expect(head(actions[3].results).id).toBe("states-ari.1");
+                expect(last(actions[3].results).id).toBe("states-ari.5");
                 expect(actions[4].type).toBe(TEXT_SEARCH_LOADING);
                 done();
             }, {});