Référencer directement IO.println

Author: grumpyf0x48

src/Application.java

@@ -2,8 +2,6 @@
 
 import dev.nipafx.args.Args;
 
-import static java.lang.IO.println;
-
 void main(String... args) {
     try {
         sayHello(Args.parse(args, ParsedArgs.class));
@@ -17,10 +15,10 @@ void sayHello(ParsedArgs parsedArgs) {
     if (parsedArgs.hasHelpFlag()) {
         printHelp();
     } else {
-        println(parsedArgs.getLanguage().getGreeting());
+        IO.println(parsedArgs.getLanguage().getGreeting());
     }
 }
 
 void printHelp() {
-    println("Usage: Application [--language %s | %s] [--help]".formatted(Language.French, Language.English));
+    IO.println("Usage: Application [--language %s | %s] [--help]".formatted(Language.French, Language.English));
 }

src/LanguageTest.java

@@ -11,7 +11,7 @@ void fromStringTest() {
 }
 
 void failingTest() {
-    assert false : "Test was expected to fail !";
+    assert false : "Test was expected to fail.";
 }
 
 void getGreetingTest() {

src/TestRunner.java

@@ -22,7 +22,7 @@ private static void runTest(Object instance, Method method) {
             IO.println("✅ Test %s is successful".formatted(testName));
         } catch (InvocationTargetException targetException) {
             IO.println("❌ Test %s has failed".formatted(testName));
-            targetException.getCause().printStackTrace(System.out);
+            targetException.getCause().printStackTrace();
         } catch (IllegalAccessException accessException) {
             throw new RuntimeException("Failed to run test: %s".formatted(testName), accessException);
         }