diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
new file mode 100644
index 0000000..9c33b19
--- /dev/null
+++ b/docker/docker-compose.yaml
@@ -0,0 +1,53 @@
+version: '3'
+
+services:
+  nexus:
+    image: docker.io/sonatype/nexus3
+    ports:
+      - "8081:8081"
+    volumes:
+      - nexus-data:/nexus-data
+    deploy:
+      replicas: 1
+      placement:
+        constraints: [node.role == manager]
+      resources:
+        limits:
+          cpus: "0.5"
+          memory: 2G
+        reservations:
+          cpus: "0.25"
+          memory: 1G
+    environment:
+      - NEXUS_CONTEXT_PATH=/nexus
+      - NEXUS_SECURITY_ANONYMOUS_ENABLED=true
+      - NEXUS_SECURITY_REALM=local
+
+  gitea:
+    image: codeberg.org/forgejo/forgejo:9.0
+    ports:
+      - "3000:3000"
+    volumes:
+      - gitea-data:/data
+    deploy:
+      replicas: 1
+      placement:
+        constraints: [node.role == manager]
+      resources:
+        limits:
+          cpus: "0.5"
+          memory: 2G
+        reservations:
+          cpus: "0.25"
+          memory: 1G
+    environment:
+      - GITEA_ROOT_URL=http://gitea:3000
+      - GITEA_DB_TYPE=sqlite3
+      - GITEA_DB_PATH=/data/gitea.db
+
+volumes:
+  nexus-data:
+    driver: local
+  gitea-data:
+    driver: local
+
diff --git a/repository/gitea/gitea_mock.go b/repository/gitea/gitea_mock.go
new file mode 100644
index 0000000..649f693
--- /dev/null
+++ b/repository/gitea/gitea_mock.go
@@ -0,0 +1,16 @@
+// gitea_mock.go
+
+package gitea
+
+import (
+    "github.com/stretchr/testify/mock"
+)
+
+type MockClient struct {
+    mock.Mock
+}
+
+func (m *MockClient) ArtifactExists(owner, repo, artifact string) (bool, error) {
+    args := m.Called(owner, repo, artifact)
+    return args.Bool(0), args.Error(1)
+}
diff --git a/repository/nexus/nexus_mock.go b/repository/nexus/nexus_mock.go
new file mode 100644
index 0000000..7028203
--- /dev/null
+++ b/repository/nexus/nexus_mock.go
@@ -0,0 +1,36 @@
+// nexus_mock.go
+package nexus
+
+import (
+    "net/http"
+    "net/http/httptest"
+
+    "github.com/stretchr/testify/mock"
+)
+
+type MockClient struct {
+    mock.Mock
+    Server *httptest.Server
+}
+
+func NewMockClient() *MockClient {
+    server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+        // Здесь мы можем определить логику для обработки запросов
+        w.WriteHeader(200)
+        w.Write([]byte("artifact1\nartifact2\n"))
+    }))
+    return &MockClient{
+        Server: server,
+    }
+}
+
+func (m *MockClient) GetArtifacts(repository string) ([]string, error) {
+    args := m.Called(repository)
+    return args.Get(0).([]string), args.Error(1)
+}
+
+func (m *MockClient) GetArtifactData(repository, artifact string) ([]byte, error) {
+    args := m.Called(repository, artifact)
+    return args.Get(0).([]byte), args.Error(1)
+}
+