add a dummy type (#13)

* add Reference * adjust README Co-authored-by: mihails.kuzmins <[email protected]>
MyNihongo · Oct 5, 2021 · 8d224be · 8d224be
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diff --git a/README.md b/README.md
@@ -46,4 +46,14 @@ Generate mocks for *service1*, *service2* and *service3* with interfaces.
 ```sh
 mockgen service1:Service1 service2
 ```
-Generate a mock for *service1* with its interface; Generate a mock for *service2* without an interface.
+Generate a mock for *service1* with its interface; Generate a mock for *service2* without an interface.
+
+## Keep the package reference
+Command `go mod tidy` will remove the reference of Mockgen by default. In order to keep the reference create a dummy file somewhere and import a dummy type.
+```go
+package pkg
+
+import "github.com/MyNihongo/mockgen"
+
+var _ mockgen.Reference
+```
diff --git a/src.go b/src.go
@@ -0,0 +1,4 @@
+package mockgen
+
+type Reference interface {
+}