Fixed javaee-samples#28 ConstraintViolationTest results are not dependent on locale any more

dmatej · dmatej · commit 2ee4b8fa8909 · 2018-07-30T21:59:26.000+02:00
- default locale is set to US before the test
diff --git a/validation/constraints/src/test/java/org/javaee8/validation/ConstraintViolationTest.java b/validation/constraints/src/test/java/org/javaee8/validation/ConstraintViolationTest.java
@@ -14,6 +14,7 @@
 import javax.validation.groups.Default;
 import java.time.*;
 import java.util.Arrays;
+import java.util.Locale;
 import java.util.Optional;
 import java.util.Set;
 
@@ -28,7 +29,14 @@
 public class ConstraintViolationTest {
 
     private Validator validator;
-    
+
+    static {
+        // prevent to use translated messages which we compare in test;
+        // translation language depends on the locale.
+        Locale.setDefault(Locale.US);
+    }
+
+
     @Deployment
     public static WebArchive deploy() {
         return create(WebArchive.class)
@@ -134,4 +142,4 @@ public void validatingAddressFailsWithViolation() {
         assertThat(violations.iterator().next().getMessage(),
                 anyOf(is("must not be empty"), is("size must be between 2 and 2")));
     }
-}
+}
