Enable checkstyle in yang-model-util

[yangtools.git] / yang / yang-model-util / src / test / java / org / opendaylight / yangtools / yang / model / util / PatternConstraintImplTest.java

diff --git a/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/PatternConstraintImplTest.java b/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/PatternConstraintImplTest.java
index 536d5a24de723d0befe4109b0533f04c6e0d1b53..2465bdc4afcfea4a02109ca15da73c9374fcceb4 100644 (file)
--- a/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/PatternConstraintImplTest.java
+++ b/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/PatternConstraintImplTest.java
@@ -33,9 +33,11 @@ public class PatternConstraintImplTest {
         final PatternConstraintImpl patternConstraint5 = new PatternConstraintImpl(regexExp2, description2, reference2);
 
         assertNotNull("Object of PatternConstraintImpl shouldn't be null.", patternConstraint);
-        assertEquals("Description should be 'test description'.", "test description", patternConstraint.getDescription());
-        assertEquals("Error app tag shouldn't be null.", "invalid-regular-expression", patternConstraint.getErrorAppTag());
-        assertTrue("Error message should be empty.", patternConstraint.getErrorMessage().isEmpty());
+        assertEquals("Description should be 'test description'.", "test description",
+                patternConstraint.getDescription());
+        assertEquals("Error app tag shouldn't be null.", "invalid-regular-expression",
+                patternConstraint.getErrorAppTag());
+        assertNotNull(patternConstraint.getErrorMessage());
         assertEquals("Reference should be equals 'RFC 6020'.", "RFC 6020", patternConstraint.getReference());
         assertEquals("Regular expression should be equls '\\D'.", "\\D", patternConstraint.getRegularExpression());
         assertNotEquals("Hash codes shouldn't be equals.", patternConstraint.hashCode(), patternConstraint2.hashCode());