ENH: backdoor to disable @Transactional during unit testing (#1756)

src/test/java/io/ebeaninternal/api/HelpScopeTransTest.java

@@ -2,6 +2,7 @@ package io.ebeaninternal.api;
 
 import io.ebean.Ebean;
 import io.ebean.TxScope;
+import org.junit.Assert;
 import org.junit.Test;
 import org.tests.model.basic.Contact;
 import org.tests.model.basic.Customer;
@@ -33,4 +34,17 @@ public class HelpScopeTransTest {
     HelpScopeTrans.exit(null, 1);
   }
 
+  @Test
+  public void disableTransaction() {
+    HelpScopeTrans.setEnabled(false);
+
+    try {
+      HelpScopeTrans.enter(TxScope.required());
+      Assert.assertNull(Ebean.getDefaultServer().currentTransaction());
+      HelpScopeTrans.exit(null, 1);
+    } finally {
+      HelpScopeTrans.setEnabled(true);
+    }
+  }
+
 }