text: /**
   * Tests that the server properly respects the maxBSONDepth parameter, and will fail to start up if
   * given an invalid depth.
   */
  (function() {
      "use strict";
  
      const kTestName = "max_bson_depth_parameter";
  
      // Start mongod with a valid BSON depth, then test that it accepts and rejects command
      // appropriately based on the depth.
      let conn = MongoRunner.runMongod({setParameter: "maxBSONDepth=5"});
      assert.neq(null, conn, "Failed to start mongod");
      let testDB = conn.getDB("test");
      assert.commandWorked(testDB.runCommand({ping: 1}), "Failed to run a command on the server");
      assert.commandFailedWithCode(
          testDB.runCommand({find: "coll", filter: {x: {x: {x: {x: {x: {x: 1}}}}}}}),
          ErrorCodes.Overflow,
          "Expected server to reject command for exceeding the nesting depth limit");
  
      // Restart mongod with a negative maximum BSON depth and test that it fails to start.
      MongoRunner.stopMongod(conn);
      conn = MongoRunner.runMongod({setParameter: "maxBSONDepth=-4"});
      assert.eq(null, conn, "Expected mongod to fail at startup because depth was negative");
  
      conn = MongoRunner.runMongod({setParameter: "maxBSONDepth=1"});
      assert.eq(null, conn, "Expected mongod to fail at startup because depth was too low");
  }());
  