diff --git a/tests/test_data_posting.py b/tests/test_data_posting.py
deleted file mode 100644
index 708c940fc8b4e88fb8271d1bf32746fbe17c385d..0000000000000000000000000000000000000000
--- a/tests/test_data_posting.py
+++ /dev/null
@@ -1,133 +0,0 @@
-"""Test Posting class"""
-# Copyright © 2020  Brett Smith
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero 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 Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-import pytest
-
-from . import testutil
-
-from decimal import Decimal
-
-import beancount.core.amount as bc_amount
-
-from conservancy_beancount import data
-
-PAYMENT_ACCOUNTS = {
-    'Assets:Cash',
-    'Assets:Bank:Checking',
-}
-
-NON_PAYMENT_ACCOUNTS = {
-    'Assets:Prepaid:Expenses',
-    'Assets:Prepaid:Vacation',
-    'Assets:Receivable:Accounts',
-    'Equity:OpeningBalance',
-    'Expenses:Other',
-    'Income:Other',
-    'Liabilities:CreditCard',
-}
-
-AMOUNTS = [
-    None,
-    '-25.50',
-    0,
-    '25.75',
-]
-
-def Posting(account, number,
-            currency='USD', cost=None, price=None, flag=None,
-            **meta):
-    if not meta:
-        meta = None
-    if number is not None:
-        number = Decimal(number)
-    return data.Posting(
-        data.Account(account),
-        bc_amount.Amount(number, currency),
-        cost,
-        price,
-        flag,
-        meta,
-    )
-
-def check_all_thresholds(expected, method, threshold, *args):
-    assert method(threshold, *args) is expected
-    assert method(Decimal(threshold), *args) is expected
-
-@pytest.mark.parametrize('amount', AMOUNTS)
-def test_is_credit(amount):
-    expected = None if amount is None else float(amount) > 0
-    assert Posting('Assets:Cash', amount).is_credit() is expected
-
-def test_is_credit_threshold():
-    post = Posting('Assets:Cash', 25)
-    check_all_thresholds(True, post.is_credit, 0)
-    check_all_thresholds(True, post.is_credit, 20)
-    check_all_thresholds(False, post.is_credit, 40)
-
-def test_is_credit_default():
-    post = Posting('Assets:Cash', None)
-    assert post.is_credit(default=True) is True
-    assert post.is_credit(default=False) is False
-
-@pytest.mark.parametrize('amount', AMOUNTS)
-def test_is_debit(amount):
-    expected = None if amount is None else float(amount) < 0
-    assert Posting('Assets:Cash', amount).is_debit() is expected
-
-def test_is_debit_threshold():
-    post = Posting('Assets:Cash', -25)
-    check_all_thresholds(True, post.is_debit, 0)
-    check_all_thresholds(True, post.is_debit, 20)
-    check_all_thresholds(False, post.is_debit, 40)
-
-def test_is_debit_default():
-    post = Posting('Assets:Cash', None)
-    assert post.is_debit(default=True) is True
-    assert post.is_debit(default=False) is False
-
-@pytest.mark.parametrize('acct', PAYMENT_ACCOUNTS)
-def test_is_payment(acct):
-    assert Posting(acct, -500).is_payment()
-
-@pytest.mark.parametrize('acct,amount,threshold', testutil.combine_values(
-    NON_PAYMENT_ACCOUNTS,
-    range(5, 20, 5),
-    range(0, 30, 10),
-))
-def test_is_not_payment_account(acct, amount, threshold):
-    post = Posting(acct, -amount)
-    assert not post.is_payment()
-    check_all_thresholds(False, post.is_payment, threshold)
-
-@pytest.mark.parametrize('acct', PAYMENT_ACCOUNTS)
-def test_is_payment_with_threshold(acct):
-    threshold = len(acct) * 10
-    post = Posting(acct, -500)
-    check_all_thresholds(True, post.is_payment, threshold)
-
-@pytest.mark.parametrize('acct', PAYMENT_ACCOUNTS)
-def test_is_not_payment_by_threshold(acct):
-    threshold = len(acct) * 10
-    post = Posting(acct, -9)
-    check_all_thresholds(False, post.is_payment, threshold)
-
-@pytest.mark.parametrize('acct', PAYMENT_ACCOUNTS)
-def test_is_not_payment_but_credit(acct):
-    post = Posting(acct, 9)
-    assert not post.is_payment()
-    check_all_thresholds(False, post.is_payment, 0)
-    check_all_thresholds(False, post.is_payment, 5)
-    check_all_thresholds(False, post.is_payment, 10)