=== RUN TestTransferTx
store_test.go:87:
Error Trace: /home/runner/work/zimplebank/zimplebank/db/sqlc/store_test.go:87
Error: Not equal:
expected: 20
actual : 19.999999999999943
Test: TestTransferTx
--- FAIL: TestTransferTx (0.68s)
// check balances diff1 := account1.Balance - fromAccount.Balance diff2 := toAccount.Balance - account2.Balance require.Equal(t, diff1, diff2)
The above assertion succeeds most of time, but it really fails occassionaly. The cause is that we can't compare two float numbers directly.
Change the code as below:
// check balances diff1 := account1.Balance - fromAccount.Balance diff2 := toAccount.Balance - account2.Balance require.LessOrEqual(t, math.Abs(diff1 - diff2), 1e-10)
