From f21227c5fa37fd923f95983ecea938fbc49324e7 Mon Sep 17 00:00:00 2001
From: dankito <git@dankito.net>
Date: Tue, 12 May 2020 19:04:38 +0200
Subject: [PATCH] Made bank transfer usage unique to avoid 'Auftrag wegen
 Doppeleinreichung abgelehnt' error

---
 .../test/kotlin/net/dankito/fints/FinTsClientTest.kt  | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/fints4k/src/test/kotlin/net/dankito/fints/FinTsClientTest.kt b/fints4k/src/test/kotlin/net/dankito/fints/FinTsClientTest.kt
index ffd59906..1aac86a8 100644
--- a/fints4k/src/test/kotlin/net/dankito/fints/FinTsClientTest.kt
+++ b/fints4k/src/test/kotlin/net/dankito/fints/FinTsClientTest.kt
@@ -19,12 +19,20 @@ import org.assertj.core.api.Assertions.assertThat
 import org.junit.Assert
 import org.junit.Ignore
 import org.junit.Test
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+import java.util.*
 import java.util.concurrent.atomic.AtomicBoolean
 
 
 @Ignore // not an automatic test, supply your settings below
 class FinTsClientTest {
 
+    companion object {
+        val DateTimeFormatForUniqueBankTransferUsage = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSS")
+    }
+
+
     private val didAskUserForTanProcedure = AtomicBoolean(false)
 
     private val didAskUserToEnterTan = AtomicBoolean(false)
@@ -193,7 +201,8 @@ class FinTsClientTest {
         assertThat(account?.iban).describedAs("Account IBAN must be set").isNotNull()
 
         // transfer 1 cent to yourself. Transferring money to oneself also doesn't require to enter a TAN according to PSD2
-        val BankTransferData = BankTransferData(Customer.name, account?.iban!!, Bank.bic, 0.01.toBigDecimal(), "Give it to me baby")
+        val BankTransferData = BankTransferData(Customer.name, account?.iban!!, Bank.bic, 0.01.toBigDecimal(),
+            "${DateTimeFormatForUniqueBankTransferUsage.format(LocalDateTime.now())} Test transaction ${UUID.randomUUID()}")
 
 
         // when