Remove some but not all System.out.println calls.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/exec/trunk@1067181 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/commons/exec/DefaultExecutorTest.java b/src/test/java/org/apache/commons/exec/DefaultExecutorTest.java
index c648e9e..d487a40 100644
--- a/src/test/java/org/apache/commons/exec/DefaultExecutorTest.java
+++ b/src/test/java/org/apache/commons/exec/DefaultExecutorTest.java
@@ -72,8 +72,6 @@
 
     protected void setUp() throws Exception {
 
-        System.out.println(">>> Executing " + getName() + " ...");
-
         // delete the marker file
         this.foreverOutputFile.getParentFile().mkdirs();
         if(this.foreverOutputFile.exists()) {
@@ -487,9 +485,8 @@
             int exitValue = executor.execute(cl);
             fis.close();
             String result = baos.toString().trim();
-            System.out.println(result);
-            assertTrue(result.indexOf("Finished reading from stdin") > 0);
-            assertFalse(exec.isFailure(exitValue));
+            assertTrue(result, result.indexOf("Finished reading from stdin") > 0);
+            assertFalse("exitValue=" + exitValue, exec.isFailure(exitValue));
         }
         else if(OS.isFamilyWindows()) {
             System.err.println("The code samples to do that in windows look like a joke ... :-( .., no way I'm doing that");
@@ -739,10 +736,6 @@
 
             int exitValue = exec.execute(cmdl);
             String result = baos.toString().trim();
-            System.out.println("=== Expected ===");
-            System.out.println(expected);
-            System.out.println("=== Result ===");
-            System.out.println(result);
             assertFalse(exec.isFailure(exitValue));
             assertEquals(expected, result);
         }
@@ -797,10 +790,6 @@
 
         int exitValue = exec.execute(cmdl);
         String result = baos.toString().trim();
-        System.out.println("=== Expected ===");
-        System.out.println(expected);
-        System.out.println("=== Result ===");
-        System.out.println(result);
         assertFalse(exec.isFailure(exitValue));
 
         if(OS.isFamilyUnix()) {
diff --git a/src/test/java/org/apache/commons/exec/LogOutputStreamTest.java b/src/test/java/org/apache/commons/exec/LogOutputStreamTest.java
index caebb34..b5dfc91 100644
--- a/src/test/java/org/apache/commons/exec/LogOutputStreamTest.java
+++ b/src/test/java/org/apache/commons/exec/LogOutputStreamTest.java
@@ -41,7 +41,6 @@
 
 
     protected void setUp() throws Exception {
-        System.out.println(">>> Executing " + getName() + " ...");
         this.systemOut = new SystemLogOutputStream(1);
         this.exec.setStreamHandler(new PumpStreamHandler(systemOut, systemOut));
     }
diff --git a/src/test/java/org/apache/commons/exec/StandAloneTest.java b/src/test/java/org/apache/commons/exec/StandAloneTest.java
index a540a2c..2677441 100644
--- a/src/test/java/org/apache/commons/exec/StandAloneTest.java
+++ b/src/test/java/org/apache/commons/exec/StandAloneTest.java
@@ -36,7 +36,6 @@
     public void testMe() throws Exception {
         if(OS.isFamilyUnix()) {
             File testScript = TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
-            System.out.println("Executing the following test script : " + testScript.getAbsolutePath());
             Executor exec = new DefaultExecutor();
             exec.setStreamHandler(new PumpStreamHandler());
             CommandLine cl = new CommandLine(testScript);
diff --git a/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilTest.java b/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilTest.java
index 4607e17..e7bf68b 100644
--- a/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilTest.java
+++ b/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilTest.java
@@ -64,7 +64,7 @@
         for(int i=0; i<envArgs.length; i++) {
             assertNotNull("Entry "+i+" should not be null",envArgs[i]);
             assertTrue("Entry "+i+" should not be empty",envArgs[i].length() > 0);
-            System.out.println(envArgs[i]);
+            // System.out.println(envArgs[i]);
         }
     }