spec/lib/support/hash_refinements_spec.rb in basquiat-1.1.1 vs spec/lib/support/hash_refinements_spec.rb in basquiat-1.2.0

@@ -6,19 +6,25 @@
   subject(:hash) do
     { 'key' => 1, 'another_key' => 2, 3 => 3, 'array' => [1, 3, 5], 'hash' => { 'inner_key' => 6 } }
   end
 
   it '#deep_merge' do
-    hash.deep_merge({ 'hash' => { 'inner_key' => 7, 'other_inner_key' => 10 } })
+    hash.deep_merge('hash' => { 'inner_key' => 7, 'other_inner_key' => 10 })
     expect(hash['hash']).to have_key('other_inner_key')
     expect(hash['hash']['inner_key']).to eq(7)
   end
 
+  it '#deep_merge with nested different hashes' do
+    base   = { queue: { options: { some: 'value' } } }
+    other  = { queue: { options: { another: 'setting' } } }
+    base.deep_merge(other)
+    expect(base[:queue][:options].keys).to contain_exactly(:some, :another)
+  end
+
   it '#symbolize_keys' do
     symbol_hash = hash.symbolize_keys
     expect(symbol_hash).to have_key(:array)
     expect(symbol_hash).to have_key(3)
     expect(symbol_hash).to have_key(:hash)
     expect(symbol_hash[:hash]).to have_key(:inner_key)
   end
-
 end