@Test
public void testToString() {

  assertEquals("probSubstituteFreeVariable: 80\n"
      + "probDonateDeadCodeAtStmt: 5\n"
      + "probDonateLiveCodeAtStmt: 5\n"
      + "probInjectJumpAtStmt: 5\n"
      + "probWrapStmtInConditional: 5\n"
      + "probMutatePoint: 3\n"
      + "probVectorizeStmts: 3\n"
      + "probSplitLoops: 5\n"
      + "probStructify: 3\n"
      + "probOutline: 5\n"
      + "probAddLiveFragColorWrites: 5\n"
      + "probAddDeadFragColorWrites: 5\n"
      + "probSwitchify: 5\n"
      + "probInjectDeadBarrierAtStmt: 5\n",
      TransformationProbabilities.SMALL_PROBABILITIES.toString());
}