test: rely on OMG i18n bundle parsing behavior

ruoyi-system/src/test/java/com/ruoyi/system/omgpay/service/OmgPaymentAttemptI18nContractTest.java

@@ -12,7 +12,7 @@ import java.util.List;
 import java.util.Properties;
 
 import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertFalse;
 
 class OmgPaymentAttemptI18nContractTest {
 
@@ -25,20 +25,17 @@ class OmgPaymentAttemptI18nContractTest {
     );
 
     @Test
-    void omgValidationKeysResolveInAllBundlesAndBoundaryIsSeparated() throws IOException {
+    void omgValidationKeysResolveInAllBundles() throws IOException {
         for (Path bundle : allBundles()) {
             Properties properties = loadProperties(bundle);
             for (String key : OMG_KEYS) {
-                assertNotNull(properties.getProperty(key),
+                String value = properties.getProperty(key);
+                assertNotNull(value,
                         () -> bundle.getFileName() + " should resolve " + key);
+                assertFalse(value.isBlank(),
+                        () -> bundle.getFileName() + " should provide a non-blank value for " + key);
             }
         }
-
-        for (Path bundle : malformedBoundaryBundles()) {
-            String normalized = Files.readString(bundle, StandardCharsets.UTF_8).replace("\r\n", "\n");
-            assertTrue(normalized.contains("\n\nomg.payment.ddid.required="),
-                    () -> bundle.getFileName() + " should start OMG keys on a separated block boundary");
-        }
     }
 
     private static Properties loadProperties(Path bundle) throws IOException {
@@ -59,14 +56,6 @@ class OmgPaymentAttemptI18nContractTest {
         );
     }
 
-    private static List<Path> malformedBoundaryBundles() {
-        return List.of(
-                bundle("messages.properties"),
-                bundle("messages_zh_CN.properties"),
-                bundle("messages_zh_TW.properties")
-        );
-    }
-
     private static Path bundle(String name) {
         return Paths.get("..", "ruoyi-admin", "src", "main", "resources", "i18n", name);
     }