EXERCISE_README_INSERT.md in trackler-2.1.0.54

- old
+ new
@@ -1,29 +1,12 @@
-## Setup
+## Running the tests
 
-You will need an SML interpreter to solve these problems. There are several popular implementations
-[MLton](http://mlton.org/), [SML/NJ](http://www.smlnj.org/), and [PolyML](http://www.polyml.org/). For reference, the problems are being developed using PolyML.
+Even though there are multiple implementations, we encourage to use Poly/ML.
 
-## Testing Note: your problem implementation must be in a file named example.sml
+```
+$ poly -q < test_{ exercise }.sml
+```
 
-1. cd into your problem directory
-2. use the test_<problem-name>.sml file with the SML interpreter of your choice (3 listed above)
-3. verify that the allTestsPass variable has a true value
-   * if so, congrats
-   * if not, something is wrong with your implementation of the problem (or the test cases :|)
-
-#### Example:
-
-     cd ~/exercism/sml/accumulate
-     poly
-     Poly/ML 5.2 Release
-     > use "test_accumulate.sml";
-     val accumulate = fn : 'a list -> ('a -> 'b) -> 'b list
-     val it = () : unit
-     val test_cases =
-         [([], fn, []), ([1, 2, 3], fn, [1, 4, 9]), ([1, 2, 3], fn, [1, 8, 27]),
-          ([1, 2, 3], fn, [2, 3, 4]), ([1, 2, 3], fn, [0, 1, 2])]
-      : (int list * (int -> int) * int list) list
-     val allTestsPass = true : bool
-     val run_tests = fn : ('a list * ('a -> ''b) * ''b list) list -> bool list
-     val it = () : unit
-     (* inspect allTestsPass variable for true or false*)
+If you want to start an interactive session:
+```
+$ poly --use test_{ exercise }.sml
+```