diff --git a/mobile/android/base/tests/testAllPagesTab.java.in b/mobile/android/base/tests/testAllPagesTab.java.in
index 903bc6630a70..19cfba170d1a 100644
--- a/mobile/android/base/tests/testAllPagesTab.java.in
+++ b/mobile/android/base/tests/testAllPagesTab.java.in
@@ -71,7 +71,7 @@ public class testAllPagesTab extends BaseTest {
         // This test fails, only when we're running tests
         // mAsserter.is(host.getCurrentTab(), 0, "All pages tab is selected in tab strip");
 
-        mAsserter.ok(list != null, "checking that all pages list exists", list.toString());
+        mAsserter.isnot(list, null, "checking that all pages list exists");
         mAsserter.is(list.getChildCount(), 5, "all pages list has 5 children (the default bookmarks)");
 
         final int count = list.getChildCount();
@@ -152,7 +152,7 @@ public class testAllPagesTab extends BaseTest {
         boolean success = waitForTest(new BooleanTest() {
             public boolean test() {
                for (ListView view : views) {
-                   if (view.getTag() == "allPages") {
+                   if (view.getTag().equals("allPages")) {
                        listview = view;
                        return true;
                    }
diff --git a/mobile/android/base/tests/testBookmarksTab.java.in b/mobile/android/base/tests/testBookmarksTab.java.in
index ee35aa584903..7c9cc06ea9a7 100644
--- a/mobile/android/base/tests/testBookmarksTab.java.in
+++ b/mobile/android/base/tests/testBookmarksTab.java.in
@@ -60,7 +60,7 @@ public class testBookmarksTab extends BaseTest {
         list = getBookmarksList();
 
         mSolo.waitForText("Desktop Bookmarks");
-        mAsserter.ok(list != null, "checking that bookmarks list exists", list.toString());
+        mAsserter.isnot(list, null, "checking that bookmarks list exists");
 
         int count = list.getChildCount();
         mAsserter.is(count, 5, "bookmarks list has 5 children (defaults + a folder)");
@@ -207,7 +207,7 @@ public class testBookmarksTab extends BaseTest {
         boolean success = waitForTest(new BooleanTest() {
             public boolean test() {
                for (ListView view : views) {
-                   if (view.getTag() == "bookmarks") {
+                   if (view.getTag().equals("bookmarks")) {
                        list = view;
                        return true;
                    }
diff --git a/mobile/android/base/tests/testHistoryTab.java.in b/mobile/android/base/tests/testHistoryTab.java.in
index 2ade9585d66e..4272eb8d9fe0 100644
--- a/mobile/android/base/tests/testHistoryTab.java.in
+++ b/mobile/android/base/tests/testHistoryTab.java.in
@@ -248,7 +248,7 @@ public class testHistoryTab extends PixelTest {
             public boolean test() {
                final ArrayList<ListView> views = mSolo.getCurrentListViews();
                for (ListView view : views) {
-                   if (view.getTag() == "history") {
+                   if (view.getTag().equals("history")) {
                        listview = view;
                        return true;
                    }