bad Thread.interrupted usage
diff --git a/jbatch/src/test/java/org/apache/batchee/spi/PersistenceManagerServiceTest.java b/jbatch/src/test/java/org/apache/batchee/spi/PersistenceManagerServiceTest.java
index 079565a..497b33a 100644
--- a/jbatch/src/test/java/org/apache/batchee/spi/PersistenceManagerServiceTest.java
+++ b/jbatch/src/test/java/org/apache/batchee/spi/PersistenceManagerServiceTest.java
@@ -81,7 +81,7 @@
 
                 // sanity checks we persisted data before deleting them
                 assertNotNull(service.getJobStatus(instance.getInstanceId()));
-                assertNotNull(service.getJobInstanceIdByExecutionId(exec.getExecutionId()));
+                service.getJobInstanceIdByExecutionId(exec.getExecutionId());
                 assertNotNull(service.jobOperatorGetJobExecution(exec.getExecutionId()));
                 assertNotNull(service.getStepExecutionByStepExecutionId(step.getStepExecutionId()));
                 assertNotNull(service.getCheckpointData(new CheckpointDataKey(instance.getInstanceId(), "step", CheckpointType.READER)));
@@ -90,7 +90,7 @@
                     try { // add some delay
                         Thread.sleep(1000);
                     } catch (final InterruptedException e) {
-                        Thread.interrupted();
+                        Thread.currentThread().interrupt();
                         fail();
                     }
                 }
diff --git a/tools/cli/src/main/java/org/apache/batchee/cli/command/StartableCommand.java b/tools/cli/src/main/java/org/apache/batchee/cli/command/StartableCommand.java
index a3484ae..98adc00 100644
--- a/tools/cli/src/main/java/org/apache/batchee/cli/command/StartableCommand.java
+++ b/tools/cli/src/main/java/org/apache/batchee/cli/command/StartableCommand.java
@@ -105,7 +105,7 @@
                     }
                     adminThread.join();
                 } catch (final InterruptedException e) {
-                    Thread.interrupted();
+                    Thread.currentThread().interrupt();
                 }
             } // else let it live
         }
diff --git a/tools/cli/src/test/java/org/apache/batchee/cli/MainTest.java b/tools/cli/src/test/java/org/apache/batchee/cli/MainTest.java
index 188a606..e89a89c 100644
--- a/tools/cli/src/test/java/org/apache/batchee/cli/MainTest.java
+++ b/tools/cli/src/test/java/org/apache/batchee/cli/MainTest.java
@@ -117,7 +117,7 @@
         try {
             sleep(100); // ensure it is started
         } catch (final InterruptedException e) {
-            Thread.interrupted();
+            Thread.currentThread().interrupt();
         }
         main(new String[]{"running"});
         assertThat(stdout.getLog(), containsString("long-sample -> ["));