diff --git a/core/src/test/java/org/jclouds/http/BaseHttpFutureCommandClientTest.java b/core/src/test/java/org/jclouds/http/BaseHttpFutureCommandClientTest.java
index c700bfabe0..4a79d0eaf7 100644
--- a/core/src/test/java/org/jclouds/http/BaseHttpFutureCommandClientTest.java
+++ b/core/src/test/java/org/jclouds/http/BaseHttpFutureCommandClientTest.java
@@ -111,7 +111,6 @@ public abstract class BaseHttpFutureCommandClientTest {
 	injector = Guice.createInjector(new AbstractModule() {
 	    @Override
 	    protected void configure() {
-
 		Names.bindProperties(binder(), properties);
 	    }
 	}, new HttpCommandsModule(), createClientModule(),
diff --git a/s3/src/test/java/org/jclouds/aws/s3/S3IntegrationTest.java b/s3/src/test/java/org/jclouds/aws/s3/S3IntegrationTest.java
index 42217b0d24..efcb3cf872 100644
--- a/s3/src/test/java/org/jclouds/aws/s3/S3IntegrationTest.java
+++ b/s3/src/test/java/org/jclouds/aws/s3/S3IntegrationTest.java
@@ -51,7 +51,7 @@ import org.testng.annotations.Test;
 import com.google.inject.Injector;
 import com.google.inject.Module;
 
-@Test(sequential=true)
+@Test(sequential = true)
 public class S3IntegrationTest {
 
     private static final Handler HANDLER = new ConsoleHandler() {
@@ -78,90 +78,93 @@ public class S3IntegrationTest {
 	guiceLogger.setLevel(Level.ALL);
     }
 
-    
-    protected String bucketPrefix = System.getProperty("user.name")
-    	    + "." + this.getClass().getName();
     String badRequestWhenSourceIsDestBucketOnCopy400 = "<Error><Code>InvalidRequest</Code><Message>The Source and Destination may not be the same when the MetadataDirective is Copy.</Message><RequestId>54C77CAF4D42474B</RequestId><HostId>SJecknEUUUx88/65VAKbCdKSOCkpuVTeu7ZG9in9x9NTNglGnoxdbALCfS4k/DUZ</HostId></Error>";
     String noSuchSourceKeyOrBucketOnCopy404 = "<Error><Code>NoSuchKey</Code><Message>The specified key does not exist.</Message><Key>null</Key><RequestId>9CCDF1DACA78B36F</RequestId><HostId>63cqk9YsTFBVfBfks840JVGsepPEdQM42mU+r7HN35sF4Nk5xAcWDEUPaQpK2eFU</HostId></Error>";
     String noSuchDestinationBucketOnCopy404 = "<Error><Code>NoSuchBucket</Code><Message>The specified bucket does not exist</Message><BucketName>copydestination</BucketName><RequestId>4F0CF319C5535975</RequestId><HostId>hdZyHOm7VK+JI2UCdye3d6TVkKhRBIoWflldXVDTKbgipYlamy8HgPBzHrUAVQNJ</HostId></Error>";
     String successfulCopyObject200 = "<CopyObjectResult xmlns=\"http://s3.amazonaws.com/doc/2006-03-01/\"><LastModified>2009-03-19T13:23:27.000Z</LastModified><ETag>\"92836a3ea45a6984d1b4d23a747d46bb\"</ETag></CopyObjectResult>";
     String badSign403 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-    	    + "<Error><Code>SignatureDoesNotMatch</Code><Message>The operation signature we calculated does not match the signature you provided. Check your key and signing method.</Message><StringToSignBytes>47 45 54 0a 0a 0a 54 68 75 2c 20 31 39 20 4d 61 72 20 32 30 30 39 20 31 37 3a 34 38 3a 30 31 20 47 4d 54 0a 2f 61 64 72 69 61 6e 63 6f 6c 65 2e 73 33 2e 61 6d 61 7a 6f 6e 73 33 74 65 73 74 2e 66 69 6c 65 74 65 73 74 73 66 6f 72 61 64 72 69 61 6e 2f 66 69 6c 65</StringToSignBytes><RequestId>514AA22EB75A6E42</RequestId><HostId>H5nqnZkGjuKvB+seutvx5hnp1P+WAuC9c3Y7MdQCcYDr1TGwNX/mt+FHstK0pVld</HostId><SignatureProvided>Qm6Wss7e5e/eNXV50AxChH+xkLI=</SignatureProvided><StringToSign>GET\n"
-    	    + "\n"
-    	    + "\n"
-    	    + "Thu, 19 Mar 2009 17:48:01 GMT\n"
-    	    + "/adriancole.s3.amazons3test.filetestsforadrian/file</StringToSign><AWSAccessKeyId>0101100101001001</AWSAccessKeyId></Error>";
+	    + "<Error><Code>SignatureDoesNotMatch</Code><Message>The operation signature we calculated does not match the signature you provided. Check your key and signing method.</Message><StringToSignBytes>47 45 54 0a 0a 0a 54 68 75 2c 20 31 39 20 4d 61 72 20 32 30 30 39 20 31 37 3a 34 38 3a 30 31 20 47 4d 54 0a 2f 61 64 72 69 61 6e 63 6f 6c 65 2e 73 33 2e 61 6d 61 7a 6f 6e 73 33 74 65 73 74 2e 66 69 6c 65 74 65 73 74 73 66 6f 72 61 64 72 69 61 6e 2f 66 69 6c 65</StringToSignBytes><RequestId>514AA22EB75A6E42</RequestId><HostId>H5nqnZkGjuKvB+seutvx5hnp1P+WAuC9c3Y7MdQCcYDr1TGwNX/mt+FHstK0pVld</HostId><SignatureProvided>Qm6Wss7e5e/eNXV50AxChH+xkLI=</SignatureProvided><StringToSign>GET\n"
+	    + "\n"
+	    + "\n"
+	    + "Thu, 19 Mar 2009 17:48:01 GMT\n"
+	    + "/adriancole.s3.amazons3test.filetestsforadrian/file</StringToSign><AWSAccessKeyId>0101100101001001</AWSAccessKeyId></Error>";
     String amazonHadAnError = "<Error><Code>InternalError</Code><Message>We encountered an internal error. Please try again.</Message><RequestId>EF6FA7A639CAFF15</RequestId><HostId>tBkX23mIeq2riHsNw2YShupMlZ9+iy3V/uN+lRhqCR4qHTE07ujFeyAUPTowvuH/</HostId></Error>";
     protected S3Connection client;
     Injector i = null;
+
+    protected String bucketPrefix = System.getProperty("user.name") + "."
+	    + this.getClass().getName();
+
     private static final String sysAWSAccessKeyId = System
-    	    .getProperty("jclouds.aws.accesskeyid");
-
-    protected Injector createInject(String AWSAccessKeyId, String AWSSecretAccessKey) {
-        return S3ConnectionFactory.getInjector(buildS3Properties(
-        	AWSAccessKeyId, AWSSecretAccessKey), createHttpModule());
-    }
-
-    protected Properties buildS3Properties(String AWSAccessKeyId, String AWSSecretAccessKey) {
-        Properties properties = new Properties(
-        	S3ConnectionFactory.DEFAULT_PROPERTIES);
-        properties.setProperty("jclouds.aws.accesskeyid", checkNotNull(
-        	AWSAccessKeyId, "AWSAccessKeyId"));
-        properties.setProperty("jclouds.aws.secretaccesskey", checkNotNull(
-        	AWSSecretAccessKey, "AWSSecretAccessKey"));
-        properties.setProperty("jclouds.http.secure", "false");
-        properties.setProperty("jclouds.http.port", "80");
-        return properties;
-    }
-
-    protected Module createHttpModule() {
-        return new JavaUrlHttpFutureCommandClientModule();
-    }
-
+	    .getProperty("jclouds.aws.accesskeyid");
     private static final String sysAWSSecretAccessKey = System
-    	    .getProperty("jclouds.aws.secretaccesskey");
+	    .getProperty("jclouds.aws.secretaccesskey");
 
     @BeforeTest
     @Parameters( { "jclouds.aws.accesskeyid", "jclouds.aws.secretaccesskey" })
-    protected void setUpClient(@Optional String AWSAccessKeyId, @Optional String AWSSecretAccessKey) throws Exception {
-        i = createInject(AWSAccessKeyId != null ? AWSAccessKeyId
-        	: sysAWSAccessKeyId,
-        	AWSSecretAccessKey != null ? AWSSecretAccessKey
-        		: sysAWSSecretAccessKey);
-        client = i.getInstance(LiveS3Connection.class);
-        deleteEverything();
+    protected void setUpClient(@Optional String AWSAccessKeyId,
+	    @Optional String AWSSecretAccessKey) throws Exception {
+	i = createInject(AWSAccessKeyId != null ? AWSAccessKeyId
+		: sysAWSAccessKeyId,
+		AWSSecretAccessKey != null ? AWSSecretAccessKey
+			: sysAWSSecretAccessKey);
+	client = i.getInstance(LiveS3Connection.class);
+	deleteEverything();
+    }
+
+    protected Injector createInject(String AWSAccessKeyId,
+	    String AWSSecretAccessKey) {
+	return S3ConnectionFactory.getInjector(buildS3Properties(
+		AWSAccessKeyId, AWSSecretAccessKey), createHttpModule());
+    }
+
+    protected Properties buildS3Properties(String AWSAccessKeyId,
+	    String AWSSecretAccessKey) {
+	Properties properties = new Properties(
+		S3ConnectionFactory.DEFAULT_PROPERTIES);
+	properties.setProperty("jclouds.aws.accesskeyid", checkNotNull(
+		AWSAccessKeyId, "AWSAccessKeyId"));
+	properties.setProperty("jclouds.aws.secretaccesskey", checkNotNull(
+		AWSSecretAccessKey, "AWSSecretAccessKey"));
+	properties.setProperty("jclouds.http.secure", "false");
+	properties.setProperty("jclouds.http.port", "80");
+	return properties;
+    }
+
+    protected Module createHttpModule() {
+	return new JavaUrlHttpFutureCommandClientModule();
     }
 
     protected void deleteEverything() throws Exception {
-        try {
-            List<S3Bucket> buckets = client.getBuckets().get();
-            List<Future<Boolean>> results = new ArrayList<Future<Boolean>>();
-            for (S3Bucket bucket : buckets) {
-        	if (bucket.getName().startsWith(bucketPrefix.toLowerCase())) {
-        	    bucket = client.getBucket(bucket).get();
-        	    for (S3Object object : bucket.getContents()) {
-        		results.add(client
-        			.deleteObject(bucket, object.getKey()));
-        	    }
-        	    Iterator<Future<Boolean>> iterator = results.iterator();
-        	    while (iterator.hasNext()) {
-        		iterator.next().get();
-        		iterator.remove();
-        	    }
-        	    client.deleteBucket(bucket).get();
-        	}
-    
-            }
-        } catch (CancellationException e) {
-            throw e;
-        }
+	try {
+	    List<S3Bucket> buckets = client.getBuckets().get();
+	    List<Future<Boolean>> results = new ArrayList<Future<Boolean>>();
+	    for (S3Bucket bucket : buckets) {
+		if (bucket.getName().startsWith(bucketPrefix.toLowerCase())) {
+		    bucket = client.getBucket(bucket).get();
+		    for (S3Object object : bucket.getContents()) {
+			results.add(client
+				.deleteObject(bucket, object.getKey()));
+		    }
+		    Iterator<Future<Boolean>> iterator = results.iterator();
+		    while (iterator.hasNext()) {
+			iterator.next().get();
+			iterator.remove();
+		    }
+		    client.deleteBucket(bucket).get();
+		}
+
+	    }
+	} catch (CancellationException e) {
+	    throw e;
+	}
     }
 
     @AfterTest
     protected void tearDownClient() throws Exception {
-        deleteEverything();
-        client.close();
-        i = null;
+	deleteEverything();
+	client.close();
+	i = null;
     }
 
 }
\ No newline at end of file