spec/commands/ltrim_spec.rb in mock_redis-0.14.1 vs spec/commands/ltrim_spec.rb in mock_redis-0.15.0

@@ -1,45 +1,45 @@
 require 'spec_helper'
 
-describe "#ltrim(key, start, stop)" do
+describe '#ltrim(key, start, stop)' do
   before do
     @key = 'mock-redis-test:22310'
 
-    %w[v0 v1 v2 v3 v4].reverse.each{|v| @redises.lpush(@key, v)}
+    %w[v0 v1 v2 v3 v4].reverse_each { |v| @redises.lpush(@key, v) }
   end
 
   it "returns 'OK'" do
     @redises.ltrim(@key, 1, 3).should == 'OK'
   end
 
-  it "trims the list to include only the specified elements" do
+  it 'trims the list to include only the specified elements' do
     @redises.ltrim(@key, 1, 3)
     @redises.lrange(@key, 0, -1).should == %w[v1 v2 v3]
   end
 
-  it "trims the list when start and stop are strings" do
+  it 'trims the list when start and stop are strings' do
     @redises.ltrim(@key, '1', '3')
     @redises.lrange(@key, 0, -1).should == %w[v1 v2 v3]
   end
 
-  it "trims the list to include only the specified elements (negative indices)" do
+  it 'trims the list to include only the specified elements (negative indices)' do
     @redises.ltrim(@key, -2, -1)
     @redises.lrange(@key, 0, -1).should == %w[v3 v4]
   end
 
-  it "trims the list to include only the specified elements (out of range negative indices)" do
+  it 'trims the list to include only the specified elements (out of range negative indices)' do
     @redises.ltrim(@key, -10, -2)
     @redises.lrange(@key, 0, -1).should == %w[v0 v1 v2 v3]
   end
 
-  it "does not crash on overly-large indices" do
+  it 'does not crash on overly-large indices' do
     @redises.ltrim(@key, 100, 200)
     @redises.lrange(@key, 0, -1).should == %w[]
   end
 
-  it "removes empty lists" do
+  it 'removes empty lists' do
     @redises.ltrim(@key, 1, 0)
     @redises.get(@key).should be_nil
   end
 
-  it_should_behave_like "a list-only command"
+  it_should_behave_like 'a list-only command'
 end