Port to JUnit 5

Author: garydgregory

.gitignore

@@ -3,3 +3,4 @@
 .project
 .settings/
 /site-content/
+/.idea/

src/test/java/org/apache/commons/beanutils/bugs/Jira422TestCase.java

@@ -14,9 +14,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.commons.beanutils.bugs;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.beans.BeanInfo;
 import java.beans.IndexedPropertyDescriptor;
@@ -26,8 +27,8 @@
 import java.util.List;
 
 import org.apache.commons.beanutils.PropertyUtils;
-import org.junit.Assert;
-import org.junit.Assume;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
@@ -37,8 +38,7 @@ class FirstChildBean extends RootBean {
 /**
  * getPropertyType return null on second descendant class
  * <p>
- * This test only work in Java 7 or earlier (See BEANUTILS-492) - as
- * a weaker alternative, see {@link Jira422bTestCase}.
+ * This test only work in Java 7 or earlier (See BEANUTILS-492) - as a weaker alternative, see {@link Jira422bTestCase}.
  *
  *
  * @see <a href="https://issues.apache.org/jira/browse/BEANUTILS-422">https://issues.apache.org/jira/browse/BEANUTILS-422</a>
@@ -55,12 +55,12 @@ public static void assumeSupportsIndexedLists() throws IntrospectionException {
         final BeanInfo beanInfo = Introspector.getBeanInfo(RootBean.class);
         for (final PropertyDescriptor pd : beanInfo.getPropertyDescriptors()) {
             if (pd.getName().equals("file")) {
-                Assume.assumeTrue("BEANUTILS-492: IndexedPropertyDescriptor no longer supported for java.util.List",
-                        pd instanceof IndexedPropertyDescriptor);
+                Assumptions.assumeTrue(pd instanceof IndexedPropertyDescriptor,
+                        "BEANUTILS-492: IndexedPropertyDescriptor no longer supported for java.util.List");
                 return;
             }
         }
-        Assert.fail("Could not find PropertyDescriptor for 'file'");
+        Assertions.fail("Could not find PropertyDescriptor for 'file'");
     }
 
     @Test
@@ -76,7 +76,6 @@ public void testSecondChildBean() throws Exception {
         final Class<?> propertyType = PropertyUtils.getPropertyType(bean, "file[0]");
         assertEquals(String.class.getName(), propertyType.getName());
     }
-
 }
 
 @SuppressWarnings("rawtypes")
@@ -100,7 +99,6 @@ public void setFile(final int i, final String file) {
     public void setFile(final List file) {
         this.file = file;
     }
-
 }
 
 class SecondChildBean extends RootBean {