Fix import handling errors in Bitbucket Server importer

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20724 removed
`Gitlab::Git::RepositoryMirroring::RemoteError`, but this was still
being handled in the Bitbucket Server importer and only encountered if
some exception other than `Gitlab::Shell::Error` were thrown.

1 files changed, 13 insertions, 4 deletions

diff --git a/spec/lib/gitlab/bitbucket_server_import/importer_spec.rb b/spec/lib/gitlab/bitbucket_server_import/importer_spec.rb
index 70423823b89..1e90a2ef27f 100644
--- a/spec/lib/gitlab/bitbucket_server_import/importer_spec.rb
+++ b/spec/lib/gitlab/bitbucket_server_import/importer_spec.rb
@@ -21,12 +21,9 @@ describe Gitlab::BitbucketServerImport::Importer do
   end
 
   describe '#import_repository' do
-    before do
+    it 'adds a remote' do
       expect(subject).to receive(:import_pull_requests)
       expect(subject).to receive(:delete_temp_branches)
-    end
-
-    it 'adds a remote' do
       expect(project.repository).to receive(:fetch_as_mirror)
                                      .with('http://bitbucket:test@my-bitbucket',
                                            refmap: [:heads, :tags, '+refs/pull-requests/*/to:refs/merge-requests/*/head'],
@@ -34,6 +31,18 @@ describe Gitlab::BitbucketServerImport::Importer do
 
       subject.execute
     end
+
+    it 'raises a Gitlab::Shell exception in the fetch' do
+      expect(project.repository).to receive(:fetch_as_mirror).and_raise(Gitlab::Shell::Error)
+
+      expect { subject.execute }.to raise_error(Gitlab::Shell::Error)
+    end
+
+    it 'raises an unhandled exception in the fetch' do
+      expect(project.repository).to receive(:fetch_as_mirror).and_raise(RuntimeError)
+
+      expect { subject.execute }.to raise_error(RuntimeError)
+    end
   end
 
   describe '#import_pull_requests' do