Enable OAuth2 by default.

tests/push-basic.sh

Index: tests/push-basic.sh
diff --git a/tests/push-basic.sh b/tests/push-basic.sh
index b68f8045b05b25c0f99e10834ab38b73989f9d2d..e98d58fc4fd176c1ab3ee4cf14fb9cdec0825182 100755
--- a/tests/push-basic.sh
+++ b/tests/push-basic.sh
@@ -21,7 +21,7 @@ setup_gitgit
   git add test; git commit -q -m "branch work"
 
   test_expect_success "git-cl upload wants a server" \
-    "$GIT_CL upload 2>&1 | grep -q 'You must configure'"
+    "$GIT_CL upload --no-oauth2 2>&1 | grep -q 'You must configure'"
 
   git config rietveld.server localhost:10000
 
@@ -31,7 +31,7 @@ setup_gitgit
   # Prevent the editor from coming up when you upload.
   export GIT_EDITOR=$(which true)
   test_expect_success "upload succeeds (needs a server running on localhost)" \
-    "$GIT_CL upload -m test master | grep -q 'Issue created'"
+    "$GIT_CL upload  --no-oauth2  -m test master | grep -q 'Issue created'"
 
   test_expect_success "git-cl status now knows the issue" \
     "$GIT_CL_STATUS | grep -q 'Issue number'"
@@ -48,7 +48,7 @@ setup_gitgit
       "curl -s $($GIT_CL_STATUS --field=url) | grep 'URL:[[:space:]]*[^<]' | grep -q '@master'"
 
   test_expect_success "git-cl land ok" \
-    "$GIT_CL land -f"
+    "$GIT_CL land -f --no-oauth2"
 
   git checkout -q master > /dev/null 2>&1
   git pull -q > /dev/null 2>&1