correct broken spec

spec/components/distributed_cache_spec.rb

@@ -3,18 +3,6 @@ require 'distributed_cache'
 
 describe DistributedCache do
 
-  def wait_for(&blk)
-    i = 0
-    result = false
-    while !result && i < 300
-      result = blk.call
-      i += 1
-      sleep 0.001
-    end
-
-    result.should == true
-  end
-
   let! :cache1 do
     DistributedCache.new("test")
   end

spec/models/site_text_spec.rb

@@ -22,12 +22,17 @@ describe SiteText do
       SiteText.text_for("got.sso").frozen? == true
 
       SiteSetting.enable_sso = true
-      SiteText.text_for("got.sso").should == "got sso: true"
+      wait_for do
+        SiteText.text_for("got.sso") == "got sso: true"
+      end
 
       text.value = "I gots sso: %{enable_sso}"
       text.save!
 
-      SiteText.text_for("got.sso").should == "I gots sso: true"
+      wait_for do
+        SiteText.text_for("got.sso") == "I gots sso: true"
+      end
+
       SiteText.text_for("got.sso", enable_sso: "frog").should == "I gots sso: frog"
     end
 

spec/support/helpers.rb

@@ -51,4 +51,17 @@ module Helpers
     yield(guardian) if block_given?
     Guardian.stubs(new: guardian).with(user)
   end
+
+  def wait_for(&blk)
+    i = 0
+    result = false
+    while !result && i < 300
+      result = blk.call
+      i += 1
+      sleep 0.001
+    end
+
+    result.should == true
+  end
+
 end