add nowhere example

keygen-sh · Aug 14, 2024 · d2c6b68 · d2c6b68
1 parent e3dcf54
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diff --git a/README.md b/README.md
@@ -51,6 +51,13 @@ it 'should transition through' do
 
   expect { count.call }.to transition { counter.count }.through [0, 1, 4, 2, 0]
 end
+
+it 'should transition nowhere' do
+  counter = Counter.new
+  count   = -> {}
+
+  expect { count.call }.to transition { counter.count }.nowhere
+end
 ```
 
 ## Supported Rubies

diff --git a/spec/transition_through_spec.rb b/spec/transition_through_spec.rb
@@ -105,6 +105,13 @@ def decrement(n = 1, by: 1) = n.times { self.count += by }
 
         expect { count.call }.to transition { counter.count }.through [0, 1, 4, 2, 0]
       end
+
+      it 'should transition nowhere' do
+        counter = Counter.new
+        count   = -> {}
+
+        expect { count.call }.to transition { counter.count }.nowhere
+      end
     end
   end
 end