1 files changed, 18 insertions, 0 deletions
diff --git a/spec/messages_spec.rb b/spec/messages_spec.rb
index 5998fd1..de8b393 100644
--- a/spec/messages_spec.rb
+++ b/spec/messages_spec.rb
@@ -35,4 +35,22 @@ RSpec.describe Some::Messages do
         .to eq(' (from:baltar@battlestar.com) or (ship:galactica) and (hair:long)')
     }
   end
+
+  describe 'hash filters' do
+    context 'with singular values' do
+      it { expect(subject.filter(from: 'baltar@battlestar.com').query_string).to eq('( (from:baltar@battlestar.com))') }
+
+      it {
+        expect(subject.filter(from: 'baltar@battlestar.com', ship: 'galactica').query_string)
+          .to eq('( (from:baltar@battlestar.com) and (ship:galactica))')
+      }
+    end
+
+    context 'with set of values' do
+      it {
+        expect(subject.filter(from: ['baltar@battlestar.com',
+                                     'adama@battestar.com']).query_string).to eq('(( (from:baltar@battlestar.com) or (from:adama@battestar.com)))')
+      }
+    end
+  end
 end