diff --git a/internal/http-server/handlers/recipes/recipes_test.go b/internal/http-server/handlers/recipes/recipes_test.go
index faf2c01..c24650f 100644
--- a/internal/http-server/handlers/recipes/recipes_test.go
+++ b/internal/http-server/handlers/recipes/recipes_test.go
@@ -34,7 +34,7 @@ func TestGetRecipesHandler(t *testing.T) {
 			name:           "Success",
 			page:           1,
 			inputBody:      `{"page": 1}`,
-			wantBody:       "{\"status\":\"OK\",\"recipes\":[{\"id\":1,\"title\":\"title 1\",\"img\":\"1.jpg\",\"ctime\":\"1 час\",\"cal\":\"100 kCal\"},{\"id\":2,\"title\":\"title 2\",\"img\":\"2.jpg\",\"ctime\":\"2 час\",\"cal\":\"200 kCal\"}]}\n",
+			wantBody:       "{\"status\":\"OK\",\"recipes\":[{\"id\":1,\"title\":\"title 1\",\"img\":\"1.jpg\",\"ctime\":\"1 час\",\"cal\":\"100 kCal\"},{\"id\":2,\"title\":\"title 2\",\"img\":\"2.jpg\",\"ctime\":\"2 часа\",\"cal\":\"200 kCal\"}]}\n",
 			wantRespStatus: "OK",
 			storageTimes:   1,
 			recipes: []models.Recipe{
@@ -49,7 +49,7 @@ func TestGetRecipesHandler(t *testing.T) {
 					ID:          2,
 					Title:       "title 2",
 					Image:       "2.jpg",
-					CookingTime: "2 час",
+					CookingTime: "2 часа",
 					Calories:    "200 kCal",
 				},
 			},
diff --git a/internal/http-server/handlers/recipesByCategory/recipesByCategory_test.go b/internal/http-server/handlers/recipesByCategory/recipesByCategory_test.go
new file mode 100644
index 0000000..f8e68d5
--- /dev/null
+++ b/internal/http-server/handlers/recipesByCategory/recipesByCategory_test.go
@@ -0,0 +1,131 @@
+package recipes_by_category_test
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"net/http"
+	"net/http/httptest"
+	"recipes/internal/domain/models"
+	"recipes/internal/http-server/handlers/recipes"
+	recipes_by_category "recipes/internal/http-server/handlers/recipesByCategory"
+	"recipes/internal/http-server/handlers/recipesByCategory/mocks"
+	"recipes/internal/lib/logger/handlers/slogdiscard"
+	"recipes/internal/storage"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGetRecipesByCategory(t *testing.T) {
+	cases := []struct {
+		name             string          // name of test
+		page             uint            // number of page to get
+		category         string          // category to get
+		inputBody        string          // input json
+		wantBody         string          // expected output json
+		wantRespError    string          // expected error
+		wantRespStatus   string          // expected status
+		storageMockError error           // mock error to return
+		storageTimes     int             // count of storage calls
+		recipes          []models.Recipe // returned data
+	}{
+		{
+			name:           "Success",
+			page:           1,
+			category:       "test category",
+			inputBody:      `{"page": 1, "category": "test category"}`,
+			wantBody:       "{\"status\":\"OK\",\"recipes\":[{\"id\":1,\"title\":\"recipe 1\",\"img\":\"1.jpg\",\"ctime\":\"1 час\",\"cal\":\"100 kCal\"},{\"id\":2,\"title\":\"recipe 2\",\"img\":\"2.jpg\",\"ctime\":\"2 часа\",\"cal\":\"200 kCal\"}]}\n",
+			wantRespStatus: "OK",
+			storageTimes:   1,
+			recipes: []models.Recipe{
+				{
+					ID:          1,
+					Title:       "recipe 1",
+					Image:       "1.jpg",
+					CookingTime: "1 час",
+					Calories:    "100 kCal",
+				},
+				{
+					ID:          2,
+					Title:       "recipe 2",
+					Image:       "2.jpg",
+					CookingTime: "2 часа",
+					Calories:    "200 kCal",
+				},
+			},
+		},
+		{
+			name:           "Broken JSON",
+			inputBody:      `{"p:1}`,
+			wantBody:       "{\"status\":\"Error\",\"error\":\"failed to decode request\"}\n",
+			wantRespError:  "failed to decode request",
+			wantRespStatus: "Error",
+			storageTimes:   0,
+		},
+		{
+			name:           "Bad data",
+			inputBody:      `{"page": 0}`,
+			wantBody:       "{\"status\":\"Error\",\"error\":\"field Page is a required field, field Category is a required field\"}\n",
+			wantRespError:  "field Page is a required field, field Category is a required field",
+			wantRespStatus: "Error",
+			storageTimes:   0,
+		},
+		{
+			name:             "Category not found",
+			inputBody:        `{"page": 1, "category": "some category"}`,
+			page:             1,
+			category:         "some category",
+			wantBody:         "{\"status\":\"Error\",\"error\":\"category not found\"}\n",
+			wantRespError:    "category not found",
+			wantRespStatus:   "Error",
+			storageMockError: storage.ErrCategoryNotFound,
+			storageTimes:     1,
+		},
+		{
+			name:             "Storage error",
+			inputBody:        `{"page": 1, "category": "test category"}`,
+			page:             1,
+			category:         "test category",
+			wantBody:         "{\"status\":\"Error\",\"error\":\"failed to get recipes\"}\n",
+			wantRespError:    "failed to get recipes",
+			wantRespStatus:   "Error",
+			storageMockError: errors.New("SOME ERROR"),
+			storageTimes:     1,
+		},
+	}
+
+	for _, tc := range cases {
+		tc := tc
+
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			// create storage mock
+			recipeProviderMock := mocks.NewRecipesProvider(t)
+			if tc.storageTimes > 0 {
+				recipeProviderMock.On("GetRecipesByCategory", context.Background(), recipes_by_category.GetRecipesLimit*(int(tc.page)-1), recipes_by_category.GetRecipesLimit, tc.category).Return(tc.recipes, tc.storageMockError).Times(tc.storageTimes)
+			}
+			// create handler
+			handler := recipes_by_category.New(slogdiscard.NewDiscardLogger(), recipeProviderMock)
+			// http request
+			req, err := http.NewRequest(http.MethodGet, "/recipes_by_category", bytes.NewReader([]byte(tc.inputBody)))
+			require.NoError(t, err)
+			// create request
+			rr := httptest.NewRecorder()
+			handler.ServeHTTP(rr, req)
+			// compare expected and actual
+			assert.Equal(t, http.StatusOK, rr.Code)
+
+			body := rr.Body.String()
+			assert.Equal(t, tc.wantBody, body)
+
+			var resp recipes.Response
+			require.NoError(t, json.Unmarshal([]byte(body), &resp))
+			assert.Equal(t, tc.wantRespError, resp.Error)
+			assert.Equal(t, tc.wantRespStatus, resp.Status)
+			assert.Equal(t, tc.recipes, resp.Recipes)
+		})
+	}
+}