Commit 229e30b

@@ -114,11 +114,9 @@ describe Workout, type: :model do
   describe ".to_line_chart" do
     let(:routine) { subject.routine }
     let(:squat) { create(:exercise) }
-    let(:bench_press) { create(:exercise) }
 
     before :each do
       routine.add_exercise(squat)
-      routine.add_exercise(bench_press)
     end
 
     it 'returns a single series' do
@@ -129,16 +127,5 @@ describe Workout, type: :model do
         subject.occurred_at => 315.0
       })
     end
-
-    it 'returns multiple series' do
-      subject.train(squat, 315, repetitions: 5)
-      subject.train(bench_press, 210, repetitions: 5)
-      subject.reload
-
-      expect(described_class.to_line_chart).to match_array([
-        { name: squat.name, data: { subject.occurred_at => 315.0 } },
-        { name: bench_press.name, data: { subject.occurred_at => 210.0 } },
-      ])
-    end
   end
 end