Misc improvements

Author: Nilanchal Panigrahy

testing-movies-api/src/main/java/com/stacktips/movies/dto/MovieDto.java

@@ -11,7 +11,6 @@ public class MovieDto {
     @NotEmpty
     @NotNull
     private String title;
-
     private String headline;
     private String thumbnail;
     private String language;

testing-movies-api/src/test/java/com/stacktips/movies/api/MoviesControllerTest.java

@@ -75,8 +75,6 @@ void testGetMovies() throws Exception {
 
     @Test
     void testGetMoviesWhenXmlContentType() throws Exception {
-        when(movieService.getMovies()).thenReturn(movies);
-
         mockMvc.perform(get("/api/1.0/movies").contentType(MediaType.APPLICATION_XML))
                 .andExpect(status().isUnsupportedMediaType());
     }

testing-movies-api/src/test/java/com/stacktips/movies/api/SearchControllerTest.java

@@ -0,0 +1,7 @@
+package com.stacktips.movies.api;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class SearchControllerTest {
+
+}