test_lightningd: Move 0-payment test to its own test.

This commit is contained in:
ZmnSCPxj 2018-01-31 01:36:55 +00:00 committed by Rusty Russell
parent 579011e980
commit 131283af6e

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@ -776,6 +776,21 @@ class LightningDTests(BaseLightningDTests):
# But this should work.
self.pay(l2, l1, available - reserve*2)
def test_pay0(self):
"""Test paying 0 amount
"""
l1,l2 = self.connect()
# Set up channel.
chanid = self.fund_channel(l1, l2, 10**6)
self.wait_for_routes(l1, [chanid])
# Get any-amount invoice
inv = l2.rpc.invoice("any", "any", 'description')['bolt11']
# Amount must be nonzero!
self.assertRaisesRegex(ValueError, 'WIRE_AMOUNT_BELOW_MINIMUM',
l1.rpc.pay, inv, 0)
def test_pay(self):
l1,l2 = self.connect()
@ -811,9 +826,6 @@ class LightningDTests(BaseLightningDTests):
# Must provide an amount!
self.assertRaises(ValueError, l1.rpc.pay, inv2)
self.assertRaises(ValueError, l1.rpc.pay, inv2, None)
# Amount must be nonzero!
self.assertRaisesRegex(ValueError, 'WIRE_AMOUNT_BELOW_MINIMUM',
l1.rpc.pay, inv2, 0)
l1.rpc.pay(inv2, random.randint(1000, 999999))
# Should see 6 completed payments