Use IOUtils

Author: Gary Gregory

src/test/java/org/apache/commons/io/input/AbstractInputStreamTest.java

@@ -23,6 +23,7 @@
 import java.io.InputStream;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.RandomUtils;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
@@ -54,10 +55,7 @@ public void setUp() throws IOException {
     @AfterEach
     public void tearDown() throws IOException {
         inputFile.delete();
-
-        for (final InputStream is : inputStreams) {
-            is.close();
-        }
+        IOUtils.close(inputStreams);
     }
 
     @Test