refactor(TextExceptionTest): reconstruct the localized message

Instead of checking for whether the JVM is in English and then checking for a static string (which probably changed in the meantime), reconstruct the translated error manually and compare the results. This makes the test environment agnostic.

Signed-off-by: TTtie <[email protected]>

util/src/test/java/tc/oc/pgm/util/text/TextExceptionTest.java

@@ -1,13 +1,15 @@
 package tc.oc.pgm.util.text;
 
+import static net.kyori.adventure.text.Component.translatable;
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assumptions.assumeTrue;
+import static tc.oc.pgm.util.text.TextTranslations.translate;
 
-import java.util.Locale;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
 import org.junit.jupiter.api.Test;
 
 public final class TextExceptionTest {
-
   @Test
   void testGetLocalizedMessage() {
     final Throwable cause = new IllegalStateException();
@@ -16,10 +18,12 @@ void testGetLocalizedMessage() {
     assertEquals(cause, error.getCause(), "error cause is wrong");
     assertEquals("error.unknown", error.getMessage(), "error key is wrong");
 
-    // This test can only be run when the JVM has its language set to English or Root
-    final Locale jvmLocale = Locale.getDefault();
-    assumeTrue(jvmLocale == Locale.ROOT || jvmLocale == Locale.US, "jvm locale is not english");
-    assertEquals(
-        "An unknown error occurred, please see console for details.", error.getLocalizedMessage());
+    final Component unknownErrorTranslatable = translatable().key("error.unknown").build();
+    // accessing tc.oc.pgm.util.Audience crashes the test due to Bukkit not being available
+    final Component translatedError = translate(unknownErrorTranslatable, Audience.empty());
+    final String serializedError =
+        PlainTextComponentSerializer.plainText().serialize(translatedError);
+
+    assertEquals(serializedError, error.getLocalizedMessage(), "localized message is wrong");
   }
 }