diff --git a/x/leverage/keeper/msg_server_test.go b/x/leverage/keeper/msg_server_test.go index 64a8463832..859e73995a 100644 --- a/x/leverage/keeper/msg_server_test.go +++ b/x/leverage/keeper/msg_server_test.go @@ -1310,6 +1310,13 @@ func (s *IntegrationTestSuite) TestMsgBorrow() { // collateral value is $50 (current) or $100 (historic) // collateral weights are always 0.25 in testing + // create an UMEE borrower using STABLE collateral + stableUmeeBorrower := s.newAccount(coin.New(stableDenom, 40_000000)) + s.supply(stableUmeeBorrower, coin.New(stableDenom, 40_000000)) + s.collateralize(stableUmeeBorrower, coin.New("u/"+stableDenom, 40_000000)) + s.borrow(stableUmeeBorrower, coin.New(umeeDenom, 3_000000)) + // UMEE and STABLE have the same price but different collateral weights + tcs := []testCase{ { "uToken", @@ -1332,14 +1339,19 @@ func (s *IntegrationTestSuite) TestMsgBorrow() { coin.New(umeeDenom, 70_000000), nil, }, { - "additional borrow", - borrower, - coin.New(umeeDenom, 20_000000), + "stable umee borrower (acceptable)", + stableUmeeBorrower, + coin.New(umeeDenom, 17_000000), nil, + }, { + "stable umee borrower (borrow factor limit)", + stableUmeeBorrower, + coin.New(umeeDenom, 1_000000), + types.ErrUndercollaterized, }, { "max supply utilization", borrower, - coin.New(umeeDenom, 10_000000), + coin.New(umeeDenom, 9_000000), types.ErrMaxSupplyUtilization, }, { "atom borrow", @@ -1457,6 +1469,13 @@ func (s *IntegrationTestSuite) TestMsgMaxBorrow() { // collateral value is $50 (current) or $100 (historic) // collateral weights are always 0.25 in testing + // create an UMEE borrower using STABLE collateral + stableUmeeBorrower := s.newAccount(coin.New(stableDenom, 100_000000)) + s.supply(stableUmeeBorrower, coin.New(stableDenom, 100_000000)) + s.collateralize(stableUmeeBorrower, coin.New("u/"+stableDenom, 100_000000)) + s.borrow(stableUmeeBorrower, coin.New(umeeDenom, 30_000000)) + // UMEE and STABLE have the same price but different collateral weights + tcs := []struct { msg string addr sdk.AccAddress @@ -1498,6 +1517,11 @@ func (s *IntegrationTestSuite) TestMsgMaxBorrow() { pumpborrower, coin.New(pumpDenom, 6_250000), nil, + }, { + "stable umee borrower", + stableUmeeBorrower, + coin.New(umeeDenom, 20_000000), + nil, }, }