1 files changed, 37 insertions, 0 deletions
diff --git a/spec/support/shared_examples/mailers/export_csv_shared_examples.rb b/spec/support/shared_examples/mailers/export_csv_shared_examples.rb
new file mode 100644
index 00000000000..731d7c810f9
--- /dev/null
+++ b/spec/support/shared_examples/mailers/export_csv_shared_examples.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'export csv email' do |collection_type|
+  include_context 'gitlab email notification'
+
+  it 'attachment has csv mime type' do
+    expect(attachment.mime_type).to eq 'text/csv'
+  end
+
+  it 'generates a useful filename' do
+    expect(attachment.filename).to include(Date.today.year.to_s)
+    expect(attachment.filename).to include(collection_type)
+    expect(attachment.filename).to include('myproject')
+    expect(attachment.filename).to end_with('.csv')
+  end
+
+  it 'mentions number of objects and project name' do
+    expect(subject).to have_content '3'
+    expect(subject).to have_content empty_project.name
+  end
+
+  it "doesn't need to mention truncation by default" do
+    expect(subject).not_to have_content 'truncated'
+  end
+
+  context 'when truncated' do
+    let(:export_status) { { truncated: true, rows_expected: 12, rows_written: 10 } }
+
+    it 'mentions that the csv has been truncated' do
+      expect(subject).to have_content 'truncated'
+    end
+
+    it 'mentions the number of objects written and expected' do
+      expect(subject).to have_content "10 of 12 #{collection_type.humanize.downcase}"
+    end
+  end
+end