  NamedRules} = require "../scripts-src/rules"
 
 
-describe "MemoAnalyser", ->
+describe "MemoAnalyser::constructor", ->
   it "must find 3 spatial invariant transforms (rotations) for a SingleRotate rule",->
     analyser = new MemoAnalyser NamedRules.singleRotate
     assert.equal analyser.symmetries.length, 3

    assert.equal result.dy, 0
    assert.equal result.period, 12


    assert.equal analyser.symmetries.length, 7


describe "MemoAnalyser::analyse", ->
  it "must detect spaceship's parameters: offset, period", ->
    analyser = new MemoAnalyser NamedRules.singleRotate
    pattern = Cells.from_rle "$2o2$2o"
