 				rowDoesNotExist tRow, cb
 		]
 
-		async.waterfall tests, () ->
-			done()
+		async.waterfall tests, done
 
 	it 'should deleteFamily & deleteFamilies', (done) ->
 		ts = null
 		tests = [
 			(cb) ->
-				putRow tRow, tCf, tCol, tVal, (row) ->
+				putRow tRow, tCf, tCol, tVal, (err, row) ->
 					ts = row.cols["#{tCf}:#{tCol}"].timestamp
 					cb()
 		,

					assert.equal err, null
					assert.equal row.row, testRows[i].row
					cb()
		, () ->
			done()

	it 'should scan the table with startRow and stopRow', (done) ->
		scan = client.getScanner testTable, '5', '6'

					cb()
		,
			(cb) ->
				getRow tRow, tCf, tCol, tVal + '1', () ->
					cb()
		,
			(cb) ->
				del = new hbase.Delete tRow
