Add coverage for CLI::Statuses command (#25321)

spec/lib/mastodon/cli/statuses_spec.rb

@@ -4,9 +4,31 @@ require 'rails_helper'
 require 'mastodon/cli/statuses'
 
 describe Mastodon::CLI::Statuses do
+  let(:cli) { described_class.new }
+
   describe '.exit_on_failure?' do
     it 'returns true' do
       expect(described_class.exit_on_failure?).to be true
     end
   end
+
+  describe '#remove', use_transactional_tests: false do
+    context 'with small batch size' do
+      let(:options) { { batch_size: 0 } }
+
+      it 'exits with error message' do
+        expect { cli.invoke :remove, [], options }.to output(
+          a_string_including('Cannot run')
+        ).to_stdout.and raise_error(SystemExit)
+      end
+    end
+
+    context 'with default batch size' do
+      it 'removes unreferenced statuses' do
+        expect { cli.invoke :remove }.to output(
+          a_string_including('Done after')
+        ).to_stdout
+      end
+    end
+  end
 end