diff --git a/spring-batch-core/src/test/java/org/springframework/batch/core/launch/SimpleJobLauncherTests.java b/spring-batch-core/src/test/java/org/springframework/batch/core/launch/SimpleJobLauncherTests.java
index 0d3dd9d6f..e8b7d2242 100644
--- a/spring-batch-core/src/test/java/org/springframework/batch/core/launch/SimpleJobLauncherTests.java
+++ b/spring-batch-core/src/test/java/org/springframework/batch/core/launch/SimpleJobLauncherTests.java
@@ -41,8 +41,6 @@ import org.springframework.batch.core.StepExecution;
 import org.springframework.batch.core.job.DefaultJobParametersValidator;
 import org.springframework.batch.core.job.JobSupport;
 import org.springframework.batch.core.launch.support.SimpleJobLauncher;
-import org.springframework.batch.core.repository.JobExecutionAlreadyRunningException;
-import org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.batch.core.repository.JobRestartException;
 import org.springframework.core.task.TaskExecutor;
@@ -269,14 +267,14 @@ public class SimpleJobLauncherTests {
 	private boolean contains(String str, String searchStr) {
 		return str.indexOf(searchStr) != -1;
 	}
-	
+
 	/**
-	 * Test to support BATCH-1770 -> throw in parent thread JobRestartException when 
+	 * Test to support BATCH-1770 -> throw in parent thread JobRestartException when
 	 * a stepExecution is UNKNOWN
 	 */
 	@Test(expected=JobRestartException.class)
 	public void testRunStepStatusUnknown() throws Exception {
-		//try and restart a job where the step execution is UNKNOWN 
+		//try and restart a job where the step execution is UNKNOWN
 		//setup
 		String jobName = "test_job";
 		JobRepository jobRepository = mock(JobRepository.class);
@@ -285,20 +283,20 @@ public class SimpleJobLauncherTests {
 		Job job = mock(Job.class);
 		JobParametersValidator validator = mock(JobParametersValidator.class);
 		StepExecution stepExecution = mock(StepExecution.class);
-		
+
 		when(job.getName()).thenReturn(jobName);
-		when(job.isRestartable()).thenReturn(true);		
+		when(job.isRestartable()).thenReturn(true);
 		when(job.getJobParametersValidator()).thenReturn(validator);
 		when(jobRepository.getLastJobExecution(jobName, parameters)).thenReturn(jobExecution);
 		when(stepExecution.getStatus()).thenReturn(BatchStatus.UNKNOWN);
 		when(jobExecution.getStepExecutions()).thenReturn(Arrays.asList(stepExecution));
-		
+
 		//setup launcher
 		jobLauncher = new SimpleJobLauncher();
 		jobLauncher.setJobRepository(jobRepository);
-		
+
 		//run
 		jobLauncher.run(job, parameters);
 
-	}	
+	}
 }