diff --git a/testsuite/domain/pom.xml b/testsuite/domain/pom.xml
index 4a846834658..859db9e6a97 100644
--- a/testsuite/domain/pom.xml
+++ b/testsuite/domain/pom.xml
@@ -214,6 +214,7 @@
                         <include>org/jboss/as/test/integration/domain/secondaryreconnect/*TestCase.java</include>
                         <include>org/jboss/as/test/integration/domain/management/*TestCase.java</include>
                         <include>org/jboss/as/test/integration/domain/elytron/*TestCase.java</include>
+                        <include>org/jboss/as/test/integration/domain/installationmanager/*TestCase.java</include>
                     </includes>
                 </configuration>
             </plugin>
diff --git a/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/installationmanager/InstallationManagerIntegrationTestCase.java b/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/installationmanager/InstallationManagerIntegrationTestCase.java
index 9912d9d2325..9769571e795 100644
--- a/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/installationmanager/InstallationManagerIntegrationTestCase.java
+++ b/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/installationmanager/InstallationManagerIntegrationTestCase.java
@@ -620,7 +620,7 @@ public void revertWithNoResolveLocalMavenCache() throws IOException {
 
         Assert.assertTrue(Files.exists(primaryPrepareServerDir) && Files.isDirectory(primaryPrepareServerDir));
         Assert.assertTrue(primaryPrepareServerDir + " does not contain the expected file marker",
-                Files.list(primaryPrepareServerDir).allMatch(p -> primaryPrepareServerDir.relativize(p).toString().startsWith("server-prepare-marker-")));
+                directoryOnlyContains(primaryPrepareServerDir, p -> primaryPrepareServerDir.relativize(p).toString().startsWith("server-prepare-marker-")));
     }
 
     @Test