Added tests for inline cache

test/cache_test.jl

@@ -20,7 +20,7 @@ Weave.weave("documents/chunk_cache.noweb", plotlib=nothing, cache=:user);
 cached_result =  readstring(out)
 @test result == cached_result
 
-if VERSION.minor == 3
+if VERSION.minor == 5
   using Gadfly
   isdir("documents/cache") && rm("documents/cache", recursive = true)
   #Caching with Gadfly

test/documents/chunk_cache.noweb

@@ -3,6 +3,7 @@
 y= [2, 5, 12]
 @
 
+Some text `j print(10)` and continues with another inline code `j y`.
 
 <<term=true; cache=true>>=
 y= [2, 5, 12]
@@ -26,6 +27,7 @@ y = 1:5
 println(y)
 @
 
+`j y`
 
 <<cache=true>>=
 y = 1:5