[groovy] 03/09: remove Xlint warning

[pa...@apache.org]

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

paulk pushed a commit to branch GROOVY_4_0_X
in repository https://gitbox.apache.org/repos/asf/groovy.git

commit a9b55e58e772913077e512f00c89b860edadb772
Author: Paul King <pa...@asert.com.au>
AuthorDate: Wed Apr 13 16:12:54 2022 +1000

    remove Xlint warning
---
 .../groovy-test/src/main/java/groovy/test/GroovyTestSuite.java       | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/subprojects/groovy-test/src/main/java/groovy/test/GroovyTestSuite.java b/subprojects/groovy-test/src/main/java/groovy/test/GroovyTestSuite.java
index 1d3921b4bc..914b9f2f2f 100644
--- a/subprojects/groovy-test/src/main/java/groovy/test/GroovyTestSuite.java
+++ b/subprojects/groovy-test/src/main/java/groovy/test/GroovyTestSuite.java
@@ -21,6 +21,7 @@ package groovy.test;
 import groovy.lang.GroovyClassLoader;
 import groovy.lang.Script;
 import junit.framework.Test;
+import junit.framework.TestCase;
 import junit.framework.TestSuite;
 import junit.textui.TestRunner;
 import org.apache.groovy.test.ScriptTestAdapter;
@@ -77,7 +78,7 @@ public class GroovyTestSuite extends TestSuite {
             throw new RuntimeException("No filename given in the 'test' system property so cannot run a Groovy unit test");
         }
         System.out.println("Compiling: " + fileName);
-        Class type = compile(fileName);
+        Class<? extends TestCase> type = compile(fileName);
         String[] args = {};
         if (!Test.class.isAssignableFrom(type) && Script.class.isAssignableFrom(type)) {
             // let's treat the script as a Test
@@ -87,7 +88,7 @@ public class GroovyTestSuite extends TestSuite {
         }
     }
 
-    public Class compile(String fileName) throws Exception {
+    public Class<? extends TestCase> compile(String fileName) throws Exception {
         return loader.parseClass(new File(fileName));
     }
 }