Spark graphx moved to a new project due to a incompatibility of scala compiler

libraries-apache-commons/src/test/java/com/baeldung/text/LongestCommonSubsequenceUnitTest.java

@@ -0,0 +1,25 @@
+package com.baeldung.text;
+
+import org.apache.commons.text.similarity.LongestCommonSubsequence;
+import org.apache.commons.text.similarity.LongestCommonSubsequenceDistance;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class LongestCommonSubsequenceUnitTest {
+
+    @Test
+    public void whenCompare_thenCorrect() {
+        LongestCommonSubsequence lcs = new LongestCommonSubsequence();
+        int countLcs = lcs.apply("New York", "New Hampshire");
+
+        Assert.assertEquals(5, countLcs);
+    }
+
+    @Test
+    public void whenCalculateDistance_thenCorrect() {
+        LongestCommonSubsequenceDistance lcsd = new LongestCommonSubsequenceDistance();
+        int countLcsd = lcsd.apply("New York", "New Hampshire");
+
+        Assert.assertEquals(11, countLcsd);
+    }
+}