Spotless and checkstyle fixed

Author: mridula-s109

x-pack/plugin/rank-rrf/src/test/java/org/elasticsearch/xpack/rank/linear/L2ScoreNormalizerTests.java

@@ -5,7 +5,7 @@
  * 2.0.
  */
 
- package org.elasticsearch.xpack.rank.linear;
+package org.elasticsearch.xpack.rank.linear;
 
 import org.apache.lucene.search.ScoreDoc;
 import org.junit.Assert;
@@ -15,53 +15,39 @@ public class L2ScoreNormalizerTests {
 
     @Test
     public void testNormalizeTypicalVector() {
-        ScoreDoc[] docs = {
-            new ScoreDoc(1, 3.0f, 0),
-            new ScoreDoc(2, 4.0f, 0)
-        };
+        ScoreDoc[] docs = { new ScoreDoc(1, 3.0f, 0), new ScoreDoc(2, 4.0f, 0) };
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertEquals(0.6f, normalized[0].score, 1e-5);
         Assert.assertEquals(0.8f, normalized[1].score, 1e-5);
     }
 
     @Test
     public void testAllZeros() {
-        ScoreDoc[] docs = {
-            new ScoreDoc(1, 0.0f, 0),
-            new ScoreDoc(2, 0.0f, 0)
-        };
+        ScoreDoc[] docs = { new ScoreDoc(1, 0.0f, 0), new ScoreDoc(2, 0.0f, 0) };
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertEquals(0.0f, normalized[0].score, 0.0f);
         Assert.assertEquals(0.0f, normalized[1].score, 0.0f);
     }
 
     @Test
     public void testAllNaN() {
-        ScoreDoc[] docs = {
-            new ScoreDoc(1, Float.NaN, 0),
-            new ScoreDoc(2, Float.NaN, 0)
-        };
+        ScoreDoc[] docs = { new ScoreDoc(1, Float.NaN, 0), new ScoreDoc(2, Float.NaN, 0) };
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertTrue(Float.isNaN(normalized[0].score));
         Assert.assertTrue(Float.isNaN(normalized[1].score));
     }
 
     @Test
     public void testMixedZeroAndNaN() {
-        ScoreDoc[] docs = {
-            new ScoreDoc(1, 0.0f, 0),
-            new ScoreDoc(2, Float.NaN, 0)
-        };
+        ScoreDoc[] docs = { new ScoreDoc(1, 0.0f, 0), new ScoreDoc(2, Float.NaN, 0) };
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertEquals(0.0f, normalized[0].score, 0.0f);
         Assert.assertTrue(Float.isNaN(normalized[1].score));
     }
 
     @Test
     public void testSingleElement() {
-        ScoreDoc[] docs = {
-            new ScoreDoc(1, 42.0f, 0)
-        };
+        ScoreDoc[] docs = { new ScoreDoc(1, 42.0f, 0) };
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertEquals(1.0f, normalized[0].score, 1e-5);
     }
@@ -72,4 +58,4 @@ public void testEmptyArray() {
         ScoreDoc[] normalized = L2ScoreNormalizer.INSTANCE.normalizeScores(docs);
         Assert.assertEquals(0, normalized.length);
     }
-}
+}