Default exists_returns_integer = true

Author: byroot

lib/redis.rb

@@ -4,6 +4,8 @@
 require_relative "redis/errors"
 
 class Redis
+  @exists_returns_integer = true
+
   class << self
     attr_reader :exists_returns_integer
 

test/lint/value_types.rb

@@ -3,21 +3,21 @@
 module Lint
   module ValueTypes
     def test_exists
-      assert_equal false, r.exists("foo")
+      assert_equal 0, r.exists("foo")
 
       r.set("foo", "s1")
 
-      assert_equal true,  r.exists("foo")
+      assert_equal 1,  r.exists("foo")
     end
 
     def test_exists_integer
       previous_exists_returns_integer = Redis.exists_returns_integer
-      Redis.exists_returns_integer = true
-      assert_equal 0, r.exists("foo")
+      Redis.exists_returns_integer = false
+      assert_equal false, r.exists("foo")
 
       r.set("foo", "s1")
 
-      assert_equal 1,  r.exists("foo")
+      assert_equal true, r.exists("foo")
     ensure
       Redis.exists_returns_integer = previous_exists_returns_integer
     end