/*
 * Copyright (c) 2002-2015 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.cypher.internal.helpers

trait RandomizedTestSupport {

  /**
   * Minimum number of nodes in the database.
   * This value is needed for correct cardinality estimations.
   */
  private val MIN_N = 1500

  /**
   * Total number of nodes in the database.
   */
  val N: Double = testRandomizer.nextDouble() * 1E6 + MIN_N
  println("N: " + N)
}

/*
 * Copyright (c) 2002-2015 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.cypher.internal.helpers

trait RandomizedTestSupport {
  val N: Double  = testRandomizer.nextDouble() * 1E6
  println("N: " + N)
}

--- 
+++ 
@@ -20,6 +20,16 @@
 package org.neo4j.cypher.internal.helpers
 
 trait RandomizedTestSupport {
-  val N: Double  = testRandomizer.nextDouble() * 1E6
+
+  /**
+   * Minimum number of nodes in the database.
+   * This value is needed for correct cardinality estimations.
+   */
+  private val MIN_N = 1500
+
+  /**
+   * Total number of nodes in the database.
+   */
+  val N: Double = testRandomizer.nextDouble() * 1E6 + MIN_N
   println("N: " + N)
 }
Add lower bound for number of nodes in randomized tests
