Renamed test file for consistency.

src/test/java/io/github/jpmorganchase/fusion/serializing/DatasetGsonAPIRequestSerializerTest.java → src/test/java/io/github/jpmorganchase/fusion/serializing/GsonAPIRequestSerializerDatasetTest.java

@@ -13,7 +13,7 @@
 import java.nio.file.Paths;
 import org.junit.jupiter.api.Test;
 
-class DatasetGsonAPIRequestSerializerTest {
+class GsonAPIRequestSerializerDatasetTest {
 
     @Test
     public void testDatasetSerializesCorrectly() {