add test for complex expect expression

keygen-sh · Aug 14, 2024 · 474490a · 474490a
1 parent 96d7fe9
commit 474490a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/spec/transition_through_spec.rb b/spec/transition_through_spec.rb
@@ -58,6 +58,15 @@ def increment(n = 1) = n.times { self.count += 1 }
     it 'should support range' do
       expect { counter.increment(3) }.to transition { counter.count }.through 0..3
     end
+
+    it 'should track transitions' do
+      expect {
+        counter.count  = 0
+        counter.count += 1
+        counter.count  = counter.count + 3
+        counter.count -= 2
+      }.to transition { counter.count }.through [0, 1, 4, 2]
+    end
   end
 
   context 'using ivars' do