From 5a6eaeb1d23dae06260e3caad17b8894828c9f7e Mon Sep 17 00:00:00 2001
From: pivovarit <gpiwowarek@gmail.com>
Date: Sun, 15 Jan 2017 09:27:07 +0100
Subject: [PATCH] Refactor InputStreamToFile examples

---
 .../java/io/JavaInputStreamToXUnitTest.java   | 54 ++++++++-----------
 1 file changed, 21 insertions(+), 33 deletions(-)

diff --git a/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java b/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java
index 1a6ac5f8ce..6d6d4d9c9b 100644
--- a/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java
+++ b/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java
@@ -1,38 +1,26 @@
 package org.baeldung.java.io;
 
-import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
-import static org.hamcrest.Matchers.equalTo;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.StringWriter;
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.StandardCopyOption;
-import java.util.Scanner;
-
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.IOUtils;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.common.base.Charsets;
 import com.google.common.io.ByteSource;
 import com.google.common.io.ByteStreams;
 import com.google.common.io.CharStreams;
 import com.google.common.io.Files;
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.*;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.StandardCopyOption;
+import java.util.Scanner;
+
+import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
 
 @SuppressWarnings("unused")
 public class JavaInputStreamToXUnitTest {
@@ -163,7 +151,7 @@ public class JavaInputStreamToXUnitTest {
     // tests - InputStream to File
 
     @Test
-    public final void givenUsingPlainJava_whenConvertingAnFullInputStreamToAFile_thenCorrect() throws IOException {
+    public final void whenConvertingToFile_thenCorrect() throws IOException {
         final InputStream initialStream = new FileInputStream(new File("src/main/resources/sample.txt"));
         final byte[] buffer = new byte[initialStream.available()];
         initialStream.read(buffer);
@@ -177,7 +165,7 @@ public class JavaInputStreamToXUnitTest {
     }
 
     @Test
-    public final void givenUsingPlainJava_whenConvertingAnInProgressInputStreamToAFile_thenCorrect() throws IOException {
+    public final void whenConvertingInProgressToFile_thenCorrect() throws IOException {
         final InputStream initialStream = new FileInputStream(new File("src/main/resources/sample.txt"));
         final File targetFile = new File("src/main/resources/targetFile.tmp");
         final OutputStream outStream = new FileOutputStream(targetFile);
@@ -193,7 +181,7 @@ public class JavaInputStreamToXUnitTest {
     }
 
     @Test
-    public final void givenUsingPlainJava8_whenConvertingAnInProgressInputStreamToAFile_thenCorrect() throws IOException {
+    public final void whenConvertingAnInProgressInputStreamToFile_thenCorrect2() throws IOException {
         final InputStream initialStream = new FileInputStream(new File("src/main/resources/sample.txt"));
         final File targetFile = new File("src/main/resources/targetFile.tmp");
 
@@ -203,7 +191,7 @@ public class JavaInputStreamToXUnitTest {
     }
 
     @Test
-    public final void givenUsingGuava_whenConvertingAnInputStreamToAFile_thenCorrect() throws IOException {
+    public final void whenConvertingInputStreamToFile_thenCorrect3() throws IOException {
         final InputStream initialStream = new FileInputStream(new File("src/main/resources/sample.txt"));
         final byte[] buffer = new byte[initialStream.available()];
         initialStream.read(buffer);
@@ -215,7 +203,7 @@ public class JavaInputStreamToXUnitTest {
     }
 
     @Test
-    public final void givenUsingCommonsIO_whenConvertingAnInputStreamToAFile_thenCorrect() throws IOException {
+    public final void whenConvertingInputStreamToFile_thenCorrect4() throws IOException {
         final InputStream initialStream = FileUtils.openInputStream(new File("src/main/resources/sample.txt"));
 
         final File targetFile = new File("src/main/resources/targetFile.tmp");