2 files changed, 33 insertions, 0 deletions
diff --git a/spec/lib/tom_tom_spec.rb b/spec/lib/tom_tom_spec.rb
new file mode 100644
index 000000000..71584e242
--- /dev/null
+++ b/spec/lib/tom_tom_spec.rb
@@ -0,0 +1,15 @@
+RSpec.describe TomTom do
+  describe ".enabled?" do
+    it "returns true when API key is set" do
+      TomTom.instance_variable_set(:@api_key, 'fake key')
+
+      expect(TomTom.enabled?).to be true
+    end
+
+    it "returns false without an API key" do
+      TomTom.instance_variable_set(:@api_key, '')
+
+      expect(TomTom.enabled?).to be false
+    end
+  end
+end
diff --git a/spec/models/chouette/route/route_base_spec.rb b/spec/models/chouette/route/route_base_spec.rb
index 98cb3e358..d24ad6348 100644
--- a/spec/models/chouette/route/route_base_spec.rb
+++ b/spec/models/chouette/route/route_base_spec.rb
@@ -61,4 +61,22 @@ RSpec.describe Chouette::Route, :type => :model do
       end
     end
   end
+
+  context "callbacks" do
+    it "calls #calculate_costs! after_save when TomTom is enabled" do
+      allow(TomTom).to receive(:enabled?).and_return(true)
+      route = create(:route)
+
+      expect(route).to receive(:calculate_costs!)
+      route.save
+    end
+
+    it "doesn't call #calculate_costs! after_save if TomTom is disabled" do
+      allow(TomTom).to receive(:enabled?).and_return(false)
+      route = create(:route)
+
+      expect(route).not_to receive(:calculate_costs!)
+      route.save
+    end
+  end
 end