use chart.js instead of google charts.

1 files changed, 17 insertions, 1 deletions

diff --git a/spec/models/workout_spec.rb b/spec/models/workout_spec.rb
index 7699b74..0e3e0ca 100644
--- a/spec/models/workout_spec.rb
+++ b/spec/models/workout_spec.rb
@@ -114,9 +114,14 @@ describe Workout, type: :model do
   describe ".to_line_chart" do
     let(:routine) { subject.routine }
     let(:squat) { create(:exercise) }
+    let(:bench_press) { create(:exercise) }
 
-    it 'returns a single series' do
+    before :each do
       routine.add_exercise(squat)
+      routine.add_exercise(bench_press)
+    end
+
+    it 'returns a single series' do
       subject.train(squat, 315, repetitions: 5)
       subject.reload
 
@@ -124,5 +129,16 @@ 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