spec/transactions_spec.rb in mock_redis-0.14.1 vs spec/transactions_spec.rb in mock_redis-0.15.0

@@ -3,25 +3,25 @@
 describe 'transactions (multi/exec/discard)' do
   before(:each) do
     @redises.discard rescue nil
   end
 
-  context "#multi" do
+  context '#multi' do
     it "responds with 'OK'" do
       @redises.multi.should == 'OK'
     end
 
-    it "forbids nesting" do
+    it 'forbids nesting' do
       @redises.multi
       lambda do
         @redises.multi
       end.should raise_error(RuntimeError)
     end
 
-    it "cleanup the state of tansaction wrapper if an exception occurs while a transaction is being processed" do
+    it 'cleans state of tansaction wrapper if exception occurs during transaction' do
       lambda do
-        @redises.mock.multi do |r|
+        @redises.mock.multi do |_r|
           raise "i'm a command that fails"
         end
       end.should raise_error(RuntimeError)
 
       # before the fix this used to raised a #<RuntimeError: ERR MULTI calls can not be nested>
@@ -32,22 +32,22 @@
         end
       end.should_not raise_error
     end
   end
 
-  context "#blocks" do
-    it "implicitly runs exec when finished" do
-      @redises.set("counter", 5)
+  context '#blocks' do
+    it 'implicitly runs exec when finished' do
+      @redises.set('counter', 5)
       @redises.multi do |r|
-        r.set("test", 1)
-        r.incr("counter")
+        r.set('test', 1)
+        r.incr('counter')
       end
-      @redises.get("counter").should == "6"
-      @redises.get("test").should == "1"
+      @redises.get('counter').should == '6'
+      @redises.get('test').should == '1'
     end
 
-    it "forbids nesting via blocks" do
+    it 'forbids nesting via blocks' do
       # Have to use only the mock here. redis-rb has a bug in it where
       # nested #multi calls raise NoMethodError because it gets a nil
       # where it's not expecting one.
       @redises.mock.multi do |r|
         lambda do
@@ -55,11 +55,11 @@
         end.should raise_error(RuntimeError)
       end
     end
   end
 
-  context "#discard" do
+  context '#discard' do
     it "responds with 'OK' after #multi" do
       @redises.multi
       @redises.discard.should == 'OK'
     end
 
@@ -68,19 +68,19 @@
         @redises.discard
       end.should raise_error(RuntimeError)
     end
   end
 
-  context "#exec" do
-    it "raises an error outside of #multi" do
+  context '#exec' do
+    it 'raises an error outside of #multi' do
       lambda do
         @redises.exec.should raise_error
       end
     end
   end
 
-  context "saving up commands for later" do
+  context 'saving up commands for later' do
     before(:each) do
       @redises.multi
       @string = 'mock-redis-test:string'
       @list = 'mock-redis-test:list'
     end
@@ -108,16 +108,16 @@
       responses[1].should be_a(RuntimeError)
       responses[2].should == 1
     end
   end
 
-  context "saving commands with multi block" do
+  context 'saving commands with multi block' do
     before(:each) do
       @string = 'mock-redis-test:string'
       @list = 'mock-redis-test:list'
     end
 
-    it "commands return response after exec is called" do
+    it 'commands return response after exec is called' do
       set_response = nil
       lpush_response = nil
       second_lpush_response = nil
 
       @redises.multi do |mult|