spec/tries/tries_spec.rb in tries-0.0.2 vs spec/tries/tries_spec.rb in tries-0.1.0

@@ -1,10 +1,10 @@
 require 'spec_helper'
 
 describe Tries do
   before do
-    @counter = 0
+    @error_counter = 0
   end
 
   context 'when retrying on all errors' do
     it 'retries at least the defined number of times' do
       expect do
@@ -56,18 +56,33 @@
           raise_foo_foo_bar_bar_standard
         end
       end.to raise_error(BarError)
     end
   end
+
+  context 'when specifying a delay' do
+    let(:delay) { 1.1 }
+
+    it 'sleeps the specified delay' do
+      Kernel.should_receive(:sleep).with(delay).exactly(2).times
+
+      begin
+        3.tries on: FooError, delay: delay do
+          raise_foo_foo_bar_bar_standard
+        end
+      rescue StandardError
+      end
+    end
+  end
 end
 
 FooError = Class.new(StandardError)
 BarError = Class.new(StandardError)
 
 def raise_foo_foo_bar_bar_standard
-  @counter  += 1
+  @error_counter += 1
 
-  case @counter
+  case @error_counter
   when 1
     raise FooError
   when 2
     raise FooError
   when 3