--- a/dom/indexedDB/test/unit/test_complex_keyPaths.js
+++ b/dom/indexedDB/test/unit/test_complex_keyPaths.js
@@ -80,16 +80,17 @@ function* testSteps()
     let test = " for objectStore test " + JSON.stringify(info);
     let indexName = JSON.stringify(info.keyPath);
     if (!stores[indexName]) {
       try {
         let objectStore = db.createObjectStore(indexName, { keyPath: info.keyPath });
         ok(!("exception" in info), "shouldn't throw" + test);
         is(JSON.stringify(objectStore.keyPath), JSON.stringify(info.keyPath),
            "correct keyPath property" + test);
+        // eslint-disable-next-line no-self-compare
         ok(objectStore.keyPath === objectStore.keyPath,
            "object identity should be preserved");
         stores[indexName] = objectStore;
       } catch (e) {
         ok("exception" in info, "should throw" + test);
         is(e.name, "SyntaxError", "expect a SyntaxError" + test);
         ok(e instanceof DOMException, "Got a DOM Exception" + test);
         is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);
@@ -169,16 +170,17 @@ function* testSteps()
     let test = " for index test " + JSON.stringify(info);
     let indexName = JSON.stringify(info.keyPath);
     if (!indexes[indexName]) {
       try {
         let index = store.createIndex(indexName, info.keyPath);
         ok(!("exception" in info), "shouldn't throw" + test);
         is(JSON.stringify(index.keyPath), JSON.stringify(info.keyPath),
            "index has correct keyPath property" + test);
+        // eslint-disable-next-line no-self-compare
         ok(index.keyPath === index.keyPath,
            "object identity should be preserved");
         indexes[indexName] = index;
       } catch (e) {
         ok("exception" in info, "should throw" + test);
         is(e.name, "SyntaxError", "expect a SyntaxError" + test);
         ok(e instanceof DOMException, "Got a DOM Exception" + test);
         is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);