diff --git a/public/gatk-tools-public/src/test/java/org/broadinstitute/gatk/tools/walkers/coverage/DepthOfCoverageB36IntegrationTest.java b/public/gatk-tools-public/src/test/java/org/broadinstitute/gatk/tools/walkers/coverage/DepthOfCoverageB36IntegrationTest.java
index af74beec6..447515d0e 100644
--- a/public/gatk-tools-public/src/test/java/org/broadinstitute/gatk/tools/walkers/coverage/DepthOfCoverageB36IntegrationTest.java
+++ b/public/gatk-tools-public/src/test/java/org/broadinstitute/gatk/tools/walkers/coverage/DepthOfCoverageB36IntegrationTest.java
@@ -67,12 +67,6 @@ public class DepthOfCoverageB36IntegrationTest extends WalkerTest {
         }
     }
 
-    public File createTempFileFromBase(String name) {
-        File fl = new File(name);
-        fl.deleteOnExit();
-        return fl;
-    }
-
     @Test
     public void testMapQ0Only() {
         String[] intervals = {"1:10,000,000-10,002,000","1:10,003,000-10,004,000"};
@@ -83,7 +77,7 @@ public class DepthOfCoverageB36IntegrationTest extends WalkerTest {
         WalkerTestSpec spec = new WalkerTestSpec(cmd,0,new ArrayList<String>());
 
         // our base file
-        File baseOutputFile = this.createTempFile("depthofcoveragemapq0",".tmp");
+        final File baseOutputFile = createTempFile("depthofcoveragemapq0",".tmp");
 
         spec.setOutputFileLocation(baseOutputFile);
         spec.addAuxFile("f39af6ad99520fd4fb27b409ab0344a0",baseOutputFile);
@@ -100,13 +94,13 @@ public class DepthOfCoverageB36IntegrationTest extends WalkerTest {
 
     @Test
     public void testLotsOfSamples() {
-        String[] intervals = {"1:1105290-1105295"};
-        String[] bams = {"/humgen/gsa-hpprojects/GATK/data/Validation_Data/pilot3.CEU+TSI.5loci.bam"};
-        String cmd = buildRootCmd(b36KGReference, new ArrayList<String>(Arrays.asList(bams)), new ArrayList<String>(Arrays.asList(intervals)));
+        final String[] intervals = {"1:1105290-1105295"};
+        final String[] bams = {"/humgen/gsa-hpprojects/GATK/data/Validation_Data/pilot3.CEU+TSI.5loci.bam"};
+        final String cmd = buildRootCmd(b36KGReference, new ArrayList<String>(Arrays.asList(bams)), new ArrayList<String>(Arrays.asList(intervals)));
 
-        WalkerTestSpec spec = new WalkerTestSpec(cmd,0,new ArrayList<String>());
+        final WalkerTestSpec spec = new WalkerTestSpec(cmd,0,new ArrayList<String>());
 
-        File baseOutputFile = this.createTempFile("testManySamples",".tmp");
+        final File baseOutputFile = createTempFile("testManySamples",".tmp");
         
         spec.setOutputFileLocation(baseOutputFile);
         spec.addAuxFile("c9561b52344536d2b06ab97b0bb1a234",baseOutputFile);