update tests

Author: filiptronicek

test/src/button-contributions-copy.ts

@@ -202,7 +202,7 @@ export const buttonContributions: ButtonContributionParams[] = [
             "https://github.com/svenefftinge/browser-extension-test",
             "https://github.com/svenefftinge/browser-extension-test/tree/my-branch",
         ],
-        selector: `xpath://*[@id="repo-content-pjax-container"]/div/div/div[2]/div[1]/react-partial/div/div/div[2]/div[2]`,
+        selector: `xpath://*[contains(@id, 'repo-content-')]/div/div/div[2]/div[1]/react-partial/div/div/div[2]/div[2]`,
         containerElement: createElement("div", {}),
         additionalClassNames: ["medium"],
         application: "github",