From b16f439c46ffca33f1d827f0a0bd1341b570fe6c Mon Sep 17 00:00:00 2001
From: Mark Paluch <mpaluch@pivotal.io>
Date: Tue, 20 Mar 2018 15:57:48 +0100
Subject: [PATCH] Guard tests against versions that do not support empty
 plaintext.

See gh-223.
---
 .../vault/core/VaultTransitTemplateIntegrationTests.java        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spring-vault-core/src/test/java/org/springframework/vault/core/VaultTransitTemplateIntegrationTests.java b/spring-vault-core/src/test/java/org/springframework/vault/core/VaultTransitTemplateIntegrationTests.java
index 26734580..6315299a 100644
--- a/spring-vault-core/src/test/java/org/springframework/vault/core/VaultTransitTemplateIntegrationTests.java
+++ b/spring-vault-core/src/test/java/org/springframework/vault/core/VaultTransitTemplateIntegrationTests.java
@@ -296,6 +296,8 @@ public class VaultTransitTemplateIntegrationTests extends IntegrationTestSupport
 	@Test
 	public void encryptShouldEncryptEmptyValues() {
 
+		assumeTrue(vaultVersion.isGreaterThanOrEqualTo(BATCH_INTRODUCED_IN_VERSION));
+
 		transitOperations.createKey("mykey", VaultTransitKeyCreationRequest.builder()
 				.convergentEncryption(true).derived(true).build());