Added a few extra tests in RecipeControllerTest

server/src/test/java/server/api/RecipeControllerTest.java

@@ -18,6 +18,7 @@ import server.service.RecipeService;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.stream.LongStream;
@@ -127,6 +128,60 @@ public class RecipeControllerTest {
                         .size());
     }
 
+    @Test
+    @Tag("test-from-init-data")
+    public void getRecipesWithNegativeLimit(){
+        assertEquals(0,
+                controller.getRecipes(Optional.empty(),
+                        Optional.of(-2),
+                        Optional.of(List.of("en")))
+                        .getBody().size());
+
+    }
+    @Test
+    @Tag("test-from-init-data")
+    public void getRecipesWithSearch() {
+
+        recipeRepository.save(new Recipe(
+                null,
+                "banana pie",
+                "en",
+                List.of(),
+                List.of()));
+
+        assertEquals(1, controller.getRecipes(
+                Optional.of("banana"),
+                Optional.empty(),
+                Optional.of(List.of("en"))).getBody().size());
+
+        assertEquals("banana pie", Objects.requireNonNull(controller.getRecipes(
+                Optional.of("banana"),
+                Optional.empty(),
+                Optional.of(List.of("en"))).getBody()).getFirst().getName());
+    }
+    @Test
+    @Tag("test-from-init-data")
+    public void getRecipesWithZeroLimit() {
+        assertEquals(0, controller.getRecipes(
+                Optional.empty(),
+                Optional.of(0),
+                Optional.of(List.of("en"))).getBody().size());
+    }
+    @Test
+    @Tag("test-from-init-data")
+    public void getRecipesWithEmptySearch() {
+        var response = controller.getRecipes(
+                Optional.of("   "),
+                Optional.empty(),
+                Optional.of(List.of("en"))
+        );
+        assertEquals(recipes.size(), response.getBody().size());
+    }
+
+
+
+
+
     @Test
     @Tag("test-from-init-data")
     public void getSomeRecipes() {