[commons-exec] branch master updated: Use isEmpty().

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-exec.git


The following commit(s) were added to refs/heads/master by this push:
     new 9288fcc  Use isEmpty().
9288fcc is described below

commit 9288fcc7084bd492e550d130f566bfcfca9322cc
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jan 16 22:28:58 2021 -0500

    Use isEmpty().
---
 .../java/org/apache/commons/exec/environment/EnvironmentUtilsTest.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilsTest.java 
b/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilsTest.java
index 2a59525..39c676c 100644
--- 
a/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilsTest.java
+++ 
b/src/test/java/org/apache/commons/exec/environment/EnvironmentUtilsTest.java
@@ -19,6 +19,7 @@
 package org.apache.commons.exec.environment;
 
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
@@ -71,7 +72,7 @@ public class EnvironmentUtilsTest {
         final Map<String, String> procEnvironment = 
EnvironmentUtils.getProcEnvironment();
         // we assume that there is at least one environment variable
         // for this process, i.e. $JAVA_HOME
-        assertTrue("Expecting non-zero environment size", 
procEnvironment.size() > 0);
+        assertFalse("Expecting non-zero environment size", 
procEnvironment.isEmpty());
         final String[] envArgs = EnvironmentUtils.toStrings(procEnvironment);
         for (int i=0; i<envArgs.length; i++) {
             assertNotNull("Entry "+i+" should not be null",envArgs[i]);