(commons-cli) 11/12: Use assertThrows()

[gg...@apache.org]

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

commit 76c70a057583e3d9d5208c479b6cd04120c68105
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Mon Apr 8 09:11:54 2024 -0400

    Use assertThrows()
---
 .../java/org/apache/commons/cli/HelpFormatterTest.java   | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/src/test/java/org/apache/commons/cli/HelpFormatterTest.java b/src/test/java/org/apache/commons/cli/HelpFormatterTest.java
index 97242a4..d23f943 100644
--- a/src/test/java/org/apache/commons/cli/HelpFormatterTest.java
+++ b/src/test/java/org/apache/commons/cli/HelpFormatterTest.java
@@ -19,6 +19,7 @@ package org.apache.commons.cli;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.fail;
 
 import java.io.ByteArrayOutputStream;
@@ -349,19 +350,8 @@ public class HelpFormatterTest {
     @Test
     public void testPrintHelpWithEmptySyntax() {
         final HelpFormatter formatter = new HelpFormatter();
-        try {
-            formatter.printHelp(null, new Options());
-            fail("null command line syntax should be rejected");
-        } catch (final IllegalArgumentException e) {
-            // expected
-        }
-
-        try {
-            formatter.printHelp("", new Options());
-            fail("empty command line syntax should be rejected");
-        } catch (final IllegalArgumentException e) {
-            // expected
-        }
+        assertThrows(IllegalArgumentException.class, () -> formatter.printHelp(null, new Options()), "null command line syntax should be rejected");
+        assertThrows(IllegalArgumentException.class, () -> formatter.printHelp("", new Options()), "null command line syntax should be rejected");
     }
 
     @Test