Use static import of Assert in tests (#10126)

Also removes dependency on junit.framework.TestCase .

1 files changed, 7 insertions, 6 deletions

diff --git a/server/src/test/java/com/vaadin/util/ReflectToolsTest.java b/server/src/test/java/com/vaadin/util/ReflectToolsTest.java
index 353bf0972c..6fba5d761f 100644
--- a/server/src/test/java/com/vaadin/util/ReflectToolsTest.java
+++ b/server/src/test/java/com/vaadin/util/ReflectToolsTest.java
@@ -15,39 +15,40 @@
  */
 package com.vaadin.util;
 
+import static org.junit.Assert.assertSame;
+
 import java.io.Serializable;
 
-import org.junit.Assert;
 import org.junit.Test;
 
 public class ReflectToolsTest implements Serializable {
     @Test
     public void findCommonBaseType_sameType() {
-        Assert.assertSame(Number.class,
+        assertSame(Number.class,
                 ReflectTools.findCommonBaseType(Number.class, Number.class));
     }
 
     @Test
     public void findCommonBaseType_aExtendsB() {
-        Assert.assertSame(Number.class,
+        assertSame(Number.class,
                 ReflectTools.findCommonBaseType(Integer.class, Number.class));
     }
 
     @Test
     public void findCommonBaseType_bExtendsA() {
-        Assert.assertSame(Number.class,
+        assertSame(Number.class,
                 ReflectTools.findCommonBaseType(Number.class, Integer.class));
     }
 
     @Test
     public void findCommonBaseType_commonBase() {
-        Assert.assertSame(Number.class,
+        assertSame(Number.class,
                 ReflectTools.findCommonBaseType(Double.class, Integer.class));
     }
 
     @Test
     public void findCommonBaseType_noCommonBase() {
-        Assert.assertSame(Object.class,
+        assertSame(Object.class,
                 ReflectTools.findCommonBaseType(String.class, Number.class));
     }
 }