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Adapted test suite and added some tests for LP market

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This commit is contained in:
Zer0dot 2021-02-09 18:14:38 -05:00
parent 94cdefb2e9
commit d0a1ea7171
11 changed files with 376 additions and 64 deletions
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2
test-suites/test-aave/flashloan.spec.ts
View File

@ -462,7 +462,7 @@ makeSuite('LendingPool FlashLoan function', (testEnv: TestEnv) => {
const reserveData = await pool.getReserveData(weth.address);
const stableDebtToken = await getVariableDebtToken(reserveData.stableDebtTokenAddress);
const stableDebtToken = await getStableDebtToken(reserveData.stableDebtTokenAddress);
// Deposited for onBehalfOf user already, delegate borrow allowance
await stableDebtToken.connect(onBehalfOf.signer).approveDelegation(caller.address, flashAmount);

106
test-suites/test-lp/helpers/scenarios/borrow-repay-stable.json
View File

@ -3,7 +3,7 @@
"description": "Test cases for the borrow function, stable mode.",
"stories": [
{
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 1 WETH as collateral and borrows 100 LPDAI at stable rate",
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 1 WETH as collateral and tries to borrow 100 LPDAI at stable rate (revert expected)",
"actions": [
{
"name": "mint",
@ -67,7 +67,7 @@
"user": "1",
"timeTravel": "365"
},
"expected": "success"
"expected": "revert"
}
]
},
@ -83,12 +83,43 @@
"user": "1"
},
"expected": "revert",
"revertMessage": "There is not enough collateral to cover a new borrow"
"revertMessage": "12"
}
]
},
{
"description": "User 1 repays half of the LPDAI borrow after one year",
"description": "User 1 tries to borrow 100 LPDAI at variable",
"actions": [
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"borrowRateMode": "variable",
"user": "1"
},
"expected": "success"
}
]
},
{
"description": "User 1 tries to borrow the rest of the LPDAI liquidity at stable (revert expected)",
"actions": [
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "900",
"borrowRateMode": "stable",
"user": "1"
},
"expected": "revert",
"revertMessage": "12"
}
]
},
{
"description": "User 1 repays half of the LPDAI borrow at stable after one year (revert expected)",
"actions": [
{
"name": "mint",
@ -117,12 +148,28 @@
"onBehalfOf": "1",
"borrowRateMode": "stable"
},
"expected": "revert"
}
]
},
{
"description": "User 1 repays half of the variable LPDAI borrow after one year",
"actions": [
{
"name": "repay",
"args": {
"reserve": "LPDAI",
"amount": "50",
"user": "1",
"onBehalfOf": "1",
"borrowRateMode": "variable"
},
"expected": "success"
}
]
},
{
"description": "User 1 repays the rest of the LPDAI borrow after one year",
"description": "User 1 repays the rest of the LPDAI borrow at stable after one year (revert expected)",
"actions": [
{
"name": "mint",
@ -151,6 +198,22 @@
"onBehalfOf": "1",
"borrowRateMode": "stable"
},
"expected": "revert"
}
]
},
{
"description": "User 1 repays the rest of the LPDAI borrow after one year at variable",
"actions": [
{
"name": "repay",
"args": {
"reserve": "LPDAI",
"amount": "-1",
"user": "1",
"onBehalfOf": "1",
"borrowRateMode": "variable"
},
"expected": "success"
}
]
@ -221,7 +284,7 @@
]
},
{
"description": "User 0 deposits 1000 LPDAI, user 1,2,3,4 deposit 1 WETH each and borrow 100 LPDAI at stable rate. Everything is repaid, user 0 withdraws",
"description": "User 0 deposits 1000 LPDAI, user 1,2,3,4 deposit 1 WETH each and borrow 100 LPDAI at stable rate (revert expected) user 0 withdraws",
"actions": [
{
"name": "mint",
@ -284,7 +347,7 @@
"user": "1",
"timeTravel": "365"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -321,7 +384,7 @@
"user": "2",
"timeTravel": "365"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -358,7 +421,7 @@
"user": "3",
"timeTravel": "365"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -395,7 +458,7 @@
"user": "4",
"timeTravel": "365"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -424,7 +487,7 @@
"onBehalfOf": "1",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -453,7 +516,7 @@
"onBehalfOf": "2",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -482,7 +545,7 @@
"onBehalfOf": "3",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",
@ -511,7 +574,7 @@
"onBehalfOf": "4",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "withdraw",
@ -525,7 +588,7 @@
]
},
{
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 2 WETH and borrow 100 LPDAI at stable rate first, then 100 LPDAI at variable rate, repays everything. User 0 withdraws",
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 2 WETH and borrow 100 LPDAI at stable rate first (revert expected), then 100 LPDAI at variable rate twice, repays everything. User 0 withdraws",
"actions": [
{
"name": "mint",
@ -588,6 +651,17 @@
"user": "1",
"timeTravel": "365"
},
"expected": "revert"
},
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"borrowRateMode": "variable",
"user": "1",
"timeTravel": "365"
},
"expected": "success"
},
{
@ -628,7 +702,7 @@
"onBehalfOf": "1",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "repay",

15
test-suites/test-lp/helpers/scenarios/borrow-repay-variable.json
View File

@ -814,7 +814,7 @@
]
},
{
"description": "User 0 deposits 1000 LPDAI, user 6 deposits 2 WETH and borrow 100 LPDAI at variable rate first, then 100 LPDAI at stable rate, repays everything. User 0 withdraws",
"description": "User 0 deposits 1000 LPDAI, user 6 deposits 2 WETH and borrow 100 LPDAI at variable rate first, then 100 LPDAI at stable rate (revert expected), then 100 LPDAI at variable again, repays everything. User 0 withdraws",
"actions": [
{
"name": "mint",
@ -888,6 +888,17 @@
"user": "6",
"timeTravel": "365"
},
"expected": "revert"
},
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"borrowRateMode": "variable",
"user": "6",
"timeTravel": "365"
},
"expected": "success"
},
{
@ -917,7 +928,7 @@
"onBehalfOf": "6",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "repay",

33
test-suites/test-lp/helpers/scenarios/credit-delegation.json
View File

@ -82,7 +82,7 @@
]
},
{
"description": "User 4 trying to borrow 1 WETH stable on behalf of user 0, revert expected",
"description": "User 4 trying to borrow 1 WETH stable on behalf of user 0, (revert expected)",
"actions": [
{
"name": "borrow",
@ -99,7 +99,7 @@
]
},
{
"description": "User 0 delegates borrowing of 1 WETH to user 4, user 4 borrows 3 WETH variable on behalf of user 0, revert expected",
"description": "User 0 delegates borrowing of 1 WETH to user 4, user 4 borrows 3 WETH variable on behalf of user 0, (revert expected)",
"actions": [
{
"name": "delegateBorrowAllowance",
@ -127,7 +127,7 @@
]
},
{
"description": "User 0 delegates borrowing of 1 WETH on stable to user 2, user 2 borrows 1 WETH stable on behalf of user 0",
"description": "User 0 delegates borrowing of 1 WETH on stable to user 2, user 2 borrows 1 WETH stable on behalf of user 0 (revert expected)",
"actions": [
{
"name": "delegateBorrowAllowance",
@ -149,6 +149,33 @@
"onBehalfOf": "0",
"borrowRateMode": "stable"
},
"expected": "revert"
}
]
},
{
"description": "User 0 delegates borrowing of 1 WETH on variable to user 2, user 2 borrows 1 WETH variable on behalf of user 0",
"actions": [
{
"name": "delegateBorrowAllowance",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "0",
"borrowRateMode": "variable",
"toUser": "2"
},
"expected": "success"
},
{
"name": "borrow",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "2",
"onBehalfOf": "0",
"borrowRateMode": "variable"
},
"expected": "success"
}
]

8
test-suites/test-lp/helpers/scenarios/rebalance-stable-rate.json
View File

@ -18,7 +18,7 @@
]
},
{
"description": "User 0 deposits 1000 LPUSDC, user 1 deposits 7 WETH, borrows 250 LPUSDC at a stable rate, user 0 rebalances user 1 (revert expected)",
"description": "User 0 deposits 1000 LPUSDC, user 1 deposits 7 WETH, borrows 250 LPUSDC at a variable rate, user 0 rebalances user 1 (revert expected)",
"actions": [
{
"name": "mint",
@ -77,7 +77,7 @@
"args": {
"reserve": "LPUSDC",
"amount": "250",
"borrowRateMode": "stable",
"borrowRateMode": "variable",
"user": "1"
},
"expected": "success"
@ -171,7 +171,7 @@
},
{
"description": "User 1 borrows the remaining LPUSDC (usage ratio = 100%) at variable. User 0 rebalances user 1",
"description": "User 1 borrows the remaining LPUSDC (usage ratio = 100%) at variable. User 0 rebalances user 1, fails since there are no stable borrows (revert expected)",
"actions": [
{
"name": "borrow",
@ -190,7 +190,7 @@
"user": "0",
"target": "1"
},
"expected": "success"
"expected": "revert"
}
]
}

62
test-suites/test-lp/helpers/scenarios/swap-rate-mode.json
View File

@ -33,7 +33,7 @@
]
},
{
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 2 WETH as collateral, borrows 100 LPDAI at variable rate and swaps to stable after one year",
"description": "User 0 deposits 1000 LPDAI, user 1 deposits 2 WETH as collateral, borrows 100 LPDAI at variable rate and swaps to stable after one year, fails because stable borrowing is disabled (revert expected)",
"actions": [
{
"name": "mint",
@ -105,12 +105,12 @@
"user": "1",
"borrowRateMode": "variable"
},
"expected": "success"
"expected": "revert"
}
]
},
{
"description": "User 1 borrows another 100 LPDAI, and swaps back to variable after one year, repays the loan",
"description": "User 1 borrows another 100 LPDAI at stable (revert expected), and swaps back to variable after one year (revert expected), repays the loan",
"actions": [
{
"name": "borrow",
@ -121,6 +121,60 @@
"user": "1",
"timeTravel": "365"
},
"expected": "revert"
},
{
"name": "swapBorrowRateMode",
"args": {
"reserve": "LPDAI",
"user": "1",
"borrowRateMode": "stable"
},
"expected": "revert"
},
{
"name": "mint",
"description": "Mint 50 LPDAI to cover the interest",
"args": {
"reserve": "LPDAI",
"amount": "50",
"user": "1"
},
"expected": "success"
},
{
"name": "approve",
"args": {
"reserve": "LPDAI",
"user": "1"
},
"expected": "success"
},
{
"name": "repay",
"args": {
"reserve": "LPDAI",
"amount": "-1",
"user": "1",
"onBehalfOf": "1",
"borrowRateMode": "variable"
},
"expected": "success"
}
]
},
{
"description": "User 1 borrows another 100 LPDAI at variable, and tries to swap to stable after one year (revert expected), repays the loan",
"actions": [
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"borrowRateMode": "variable",
"user": "1",
"timeTravel": "365"
},
"expected": "success"
},
{
@ -130,7 +184,7 @@
"user": "1",
"borrowRateMode": "stable"
},
"expected": "success"
"expected": "revert"
},
{
"name": "mint",

52
test-suites/test-lp/helpers/scenarios/withdraw-negatives.json
View File

@ -60,7 +60,7 @@
]
},
{
"description": "Users 1 deposits 1 WETH, borrows 100 LPDAI, tries to redeem the 1 WETH deposited (revert expected)",
"description": "Users 1 deposits 1 WETH, borrows 100 LPDAI stable (revert expected), redeems the 1 WETH deposited",
"actions": [
{
"name": "mint",
@ -96,6 +96,56 @@
"user": "1",
"borrowRateMode": "stable"
},
"expected": "revert"
},
{
"name": "withdraw",
"args": {
"reserve": "WETH",
"amount": "-1",
"user": "1"
},
"expected": "success"
}
]
},
{
"description": "Users 1 deposits 1 WETH, borrows 100 LPDAI at variable rate, tries to redeem the 1 WETH deposited (revert expected)",
"actions": [
{
"name": "mint",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "1"
},
"expected": "success"
},
{
"name": "approve",
"args": {
"reserve": "WETH",
"user": "1"
},
"expected": "success"
},
{
"name": "deposit",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "1"
},
"expected": "success"
},
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"user": "1",
"borrowRateMode": "variable"
},
"expected": "success"
},
{

96
test-suites/test-lp/helpers/scenarios/withdraw.json
View File

@ -238,7 +238,7 @@
]
},
{
"description": "Users 0 deposits 1000 LPDAI, user 1 Deposit 1000 LPUSDC and 1 WETH, borrows 100 LPDAI. User 1 tries to withdraw all the LPUSDC",
"description": "Users 0 deposits 1000 LPDAI, user 1 Deposit 1000 LPUSDC and 1 WETH, borrows 100 LPDAI at stable rate (revert expected). User 1 tries to withdraw all the LPUSDC",
"actions": [
{
"name": "deposit",
@ -309,6 +309,100 @@
"user": "1",
"borrowRateMode": "stable"
},
"expected": "revert"
},
{
"name": "withdraw",
"args": {
"reserve": "LPUSDC",
"amount": "-1",
"user": "1"
},
"expected": "success"
}
]
},
{
"description": "Users 0 deposits 1000 LPDAI, user 1 Deposit 1000 LPUSDC and 1 WETH, borrows 100 LPDAI at variable rate. User 1 tries to withdraw all the LPUSDC",
"actions": [
{
"name": "mint",
"args": {
"reserve": "LPDAI",
"amount": "1000",
"user": "0"
},
"expected": "success"
},
{
"name": "deposit",
"args": {
"reserve": "LPDAI",
"amount": "1000",
"user": "0"
},
"expected": "success"
},
{
"name": "mint",
"args": {
"reserve": "LPUSDC",
"amount": "10000",
"user": "1"
},
"expected": "success"
},
{
"name": "approve",
"args": {
"reserve": "LPUSDC",
"user": "1"
},
"expected": "success"
},
{
"name": "deposit",
"args": {
"reserve": "LPUSDC",
"amount": "1000",
"user": "1"
},
"expected": "success"
},
{
"name": "mint",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "1"
},
"expected": "success"
},
{
"name": "approve",
"args": {
"reserve": "WETH",
"user": "1"
},
"expected": "success"
},
{
"name": "deposit",
"args": {
"reserve": "WETH",
"amount": "1",
"user": "1"
},
"expected": "success"
},
{
"name": "borrow",
"args": {
"reserve": "LPDAI",
"amount": "100",
"user": "1",
"borrowRateMode": "variable"
},
"expected": "success"
},
{

16
test-suites/test-lp/liquidation-underlying.spec.ts
View File

@ -142,7 +142,7 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
borrower.address
);
const amountToLiquidate = userReserveDataBefore.currentStableDebt.div(2).toFixed(0);
const amountToLiquidate = userReserveDataBefore.currentVariableDebt.div(2).toFixed(0);
await increaseTime(100);
@ -193,7 +193,7 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
txTimestamp
);
expect(userReserveDataAfter.currentStableDebt.toString()).to.be.bignumber.almostEqual(
expect(userReserveDataAfter.currentVariableDebt.toString()).to.be.bignumber.almostEqual(
variableDebtBeforeTx.minus(amountToLiquidate).toFixed(0),
'Invalid user debt after liquidation'
);
@ -301,7 +301,7 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
const ethReserveDataBefore = await helpersContract.getReserveData(weth.address);
const amountToLiquidate = DRE.ethers.BigNumber.from(
userReserveDataBefore.currentStableDebt.toString()
userReserveDataBefore.currentVariableDebt.toString()
)
.div(2)
.toString();
@ -344,8 +344,8 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
'Invalid health factor'
);
expect(userReserveDataAfter.currentStableDebt.toString()).to.be.bignumber.almostEqual(
new BigNumber(userReserveDataBefore.currentStableDebt.toString())
expect(userReserveDataAfter.currentVariableDebt.toString()).to.be.bignumber.almostEqual(
new BigNumber(userReserveDataBefore.currentVariableDebt.toString())
.minus(amountToLiquidate)
.toFixed(0),
'Invalid user borrow balance after liquidation'
@ -421,7 +421,7 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
const usdcReserveDataBefore = await helpersContract.getReserveData(usdc.address);
const aaveReserveDataBefore = await helpersContract.getReserveData(aave.address);
const amountToLiquidate = new BigNumber(userReserveDataBefore.currentStableDebt.toString())
const amountToLiquidate = new BigNumber(userReserveDataBefore.currentVariableDebt.toString())
.div(2)
.decimalPlaces(0, BigNumber.ROUND_DOWN)
.toFixed(0);
@ -468,8 +468,8 @@ makeSuite('LendingPool liquidation - liquidator receiving the underlying asset',
'Invalid health factor'
);
expect(userReserveDataAfter.currentStableDebt.toString()).to.be.bignumber.almostEqual(
new BigNumber(userReserveDataBefore.currentStableDebt.toString())
expect(userReserveDataAfter.currentVariableDebt.toString()).to.be.bignumber.almostEqual(
new BigNumber(userReserveDataBefore.currentVariableDebt.toString())
.minus(expectedPrincipal)
.toFixed(0),
'Invalid user borrow balance after liquidation'

14
test-suites/test-lp/pausable-functions.spec.ts
View File

@ -131,7 +131,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
// Try to execute liquidation
await expect(
pool.connect(user.signer).borrow(dai.address, '1', '1', '0', user.address)
pool.connect(user.signer).borrow(dai.address, '1', '2', '0', user.address)
).revertedWith(LP_IS_PAUSED);
// Unpause the pool
@ -146,7 +146,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
await configurator.connect(users[1].signer).setPoolPause(true);
// Try to execute liquidation
await expect(pool.connect(user.signer).repay(dai.address, '1', '1', user.address)).revertedWith(
await expect(pool.connect(user.signer).repay(dai.address, '1', '2', user.address)).revertedWith(
LP_IS_PAUSED
);
@ -173,7 +173,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
_mockFlashLoanReceiver.address,
[weth.address],
[flashAmount],
[1],
[2],
caller.address,
'0x10',
'0'
@ -232,7 +232,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
await pool
.connect(borrower.signer)
.borrow(usdc.address, amountUSDCToBorrow, RateMode.Stable, '0', borrower.address);
.borrow(usdc.address, amountUSDCToBorrow, RateMode.Variable, '0', borrower.address);
// Drops HF below 1
await oracle.setAssetPrice(
@ -249,7 +249,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
borrower.address
);
const amountToLiquidate = new BigNumber(userReserveDataBefore.currentStableDebt.toString())
const amountToLiquidate = new BigNumber(userReserveDataBefore.currentVariableDebt.toString())
.multipliedBy(0.5)
.toFixed(0);
@ -265,7 +265,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
await configurator.connect(users[1].signer).setPoolPause(false);
});
it('SwapBorrowRateMode', async () => {
it('SwapBorrowRateMode should fail because pool is paused', async () => {
const { pool, weth, dai, usdc, users, configurator } = testEnv;
const user = users[1];
const amountWETHToDeposit = parseEther('10');
@ -294,7 +294,7 @@ makeSuite('Pausable Pool', (testEnv: TestEnv) => {
await configurator.connect(users[1].signer).setPoolPause(false);
});
it('RebalanceStableBorrowRate', async () => {
it('RebalanceStableBorrowRate should fail because the pool is paused, even if there is no stable borrow', async () => {
const { pool, dai, users, configurator } = testEnv;
const user = users[1];
// Pause pool

36
test-suites/test-lp/weth-gateway.spec.ts
View File

@ -6,6 +6,7 @@ import { DRE, waitForTx } from '../../helpers/misc-utils';
import { BigNumber } from 'ethers';
import { getStableDebtToken, getVariableDebtToken } from '../../helpers/contracts-getters';
import { deploySelfdestructTransferMock } from '../../helpers/contracts-deployments';
import { ProtocolErrors } from '../../helpers/types';
const { expect } = require('chai');
@ -101,7 +102,7 @@ makeSuite('Use native ETH at LendingPool via WETHGateway', (testEnv: TestEnv) =>
expect(afterFullATokensBalance).to.be.eq(0, 'User aWETH balance should be zero');
});
it('Borrow stable WETH and Full Repay with ETH', async () => {
it('Borrowing stable WETH should fail since stable borrowing is disabled', async () => {
const { users, wethGateway, aDai, weth, dai, pool, helpersContract } = testEnv;
const borrowSize = parseEther('1');
const repaySize = borrowSize.add(borrowSize.mul(5).div(100));
@ -130,27 +131,28 @@ makeSuite('Use native ETH at LendingPool via WETHGateway', (testEnv: TestEnv) =>
expect(aTokensBalance).to.be.gte(daiSize);
// Borrow WETH with WETH as collateral
await waitForTx(
await pool.connect(user.signer).borrow(weth.address, borrowSize, '1', '0', user.address)
);
await expect(pool.connect(user.signer).borrow(weth.address, borrowSize, '1', '0', user.address))
.to.be.revertedWith(ProtocolErrors.VL_STABLE_BORROWING_NOT_ENABLED);
const debtBalance = await stableDebtToken.balanceOf(user.address);
expect(debtBalance).to.be.gt(zero);
// const debtBalance = await stableDebtToken.balanceOf(user.address);
// Full Repay WETH with native ETH
await waitForTx(
await wethGateway
.connect(user.signer)
.repayETH(MAX_UINT_AMOUNT, '1', user.address, { value: repaySize })
);
// expect(debtBalance).to.be.gt(zero);
const debtBalanceAfterRepay = await stableDebtToken.balanceOf(user.address);
expect(debtBalanceAfterRepay).to.be.eq(zero);
// // Full Repay WETH with native ETH
// await waitForTx(
// await wethGateway
// .connect(user.signer)
// .repayETH(MAX_UINT_AMOUNT, '1', user.address, { value: repaySize })
// );
// Withdraw DAI
await aDai.connect(user.signer).approve(pool.address, MAX_UINT_AMOUNT);
await pool.connect(user.signer).withdraw(dai.address, MAX_UINT_AMOUNT, user.address);
// const debtBalanceAfterRepay = await stableDebtToken.balanceOf(user.address);
// expect(debtBalanceAfterRepay).to.be.eq(zero);
// // Withdraw DAI
// await aDai.connect(user.signer).approve(pool.address, MAX_UINT_AMOUNT);
// await pool.connect(user.signer).withdraw(dai.address, MAX_UINT_AMOUNT, user.address);
});
it('Borrow variable WETH and Full Repay with ETH', async () => {