Avoid some unnecessary newlines

Author: Mats-SX

algo/src/test/java/org/neo4j/gds/similarity/nodesim/NodeSimilarityTest.java

@@ -77,8 +77,6 @@
 @GdlExtension
 final class NodeSimilarityTest {
 
-    private static final String newLine = System.lineSeparator();
-
     @GdlGraph(graphNamePrefix = "natural", orientation = NATURAL)
     @GdlGraph(graphNamePrefix = "reverse", orientation = REVERSE)
     @GdlGraph(graphNamePrefix = "undirected", orientation = UNDIRECTED)
@@ -164,7 +162,7 @@ static ImmutableNodeSimilarityWriteConfig.Builder configBuilder() {
             .similarityCutoff(0.0);
     }
     private static String resultString(long node1, long node2, double similarity) {
-        return formatWithLocale("%d,%d %f%n", node1, node2, similarity);
+        return formatWithLocale("%d,%d %f", node1, node2, similarity);
     }
 
     private static String resultString(SimilarityResult result) {
@@ -883,7 +881,7 @@ void shouldGiveCorrectResultsWithOverlap() {
             .map(NodeSimilarityTest::resultString)
             .collect(Collectors.toSet());
 
-        assertThat(result).contains("0,1 0.500000" + newLine);
+        assertThat(result).contains("0,1 0.500000");
 
         nodeSimilarity = new NodeSimilarity(
             graph,
@@ -897,7 +895,7 @@ void shouldGiveCorrectResultsWithOverlap() {
             .map(NodeSimilarityTest::resultString)
             .collect(Collectors.toSet());
 
-        assertThat(result).contains("0,1 0.333333" + newLine);
+        assertThat(result).contains("0,1 0.333333");
 
     }
 

test-utils/src/test/java/org/neo4j/gds/core/CypherExporterTest.java

@@ -39,14 +39,14 @@ final class CypherExporterTest extends BaseTest {
     @BeforeEach
     void setup() {
         String createGraph =
-                "CREATE (nA:Label1 { foo: 'bar' })" + newLine +
-                "CREATE (nB:Label1 { property: 42.1337 })" + newLine +
-                "CREATE (nC:Label2)" + newLine +
-                "CREATE (nD)" + newLine +
-                "CREATE" + newLine +
-                "  (nA)-[:TYPE1 {bar: 'baz'}]->(nB)," + newLine +
-                "  (nA)-[:TYPE1 {property:1337.42}]->(nC)," + newLine +
-                "  (nB)-[:TYPE2]->(nC)," + newLine +
+                "CREATE (nA:Label1 { foo: 'bar' }) " +
+                "CREATE (nB:Label1 { property: 42.1337 }) " +
+                "CREATE (nC:Label2) " +
+                "CREATE (nD) " +
+                "CREATE " +
+                "  (nA)-[:TYPE1 {bar: 'baz'}]->(nB), " +
+                "  (nA)-[:TYPE1 {property:1337.42}]->(nC), " +
+                "  (nB)-[:TYPE2]->(nC), " +
                 "  (nC)-[:TYPE]->(nD)";
 
         runQuery(createGraph);