diff --git a/app/src/main/java/com/example/nemophila/viewmodels/PostsViewModel.java b/app/src/main/java/com/example/nemophila/viewmodels/PostsViewModel.java
index c783810..887769c 100644
--- a/app/src/main/java/com/example/nemophila/viewmodels/PostsViewModel.java
+++ b/app/src/main/java/com/example/nemophila/viewmodels/PostsViewModel.java
@@ -23,12 +23,24 @@
     final private Retrofit retrofit;
     final private PostsRest postsRest;
     private String pid;
-//    private ArrayList<PostJson> postJson = new ArrayList<>();
 
     //LiveData
     final private MutableLiveData<Collection<Post>> accountPostsLiveData;
     final private MutableLiveData<ArrayList<Post>> shopPostsLiveData;
 
+    //テスト用のリスト
+    private ArrayList<Post> testPostsList;
+    //テスト用のメソッド
+    private void createSamplePost() {
+        Post post1 = new Post();
+        Post post2 = new Post();
+
+        post1.setId("ID1");
+        post2.setId("ID2");
+
+        testPostsList.add(post1);
+        testPostsList.add(post2);
+    }
 
     //コンストラクタ
     public PostsViewModel() {
@@ -40,6 +52,8 @@
                 .build();
         this.postsRest = retrofit.create(PostsRest.class);
         this.pid = null;
+        this.testPostsList = new ArrayList<>();
+        createSamplePost();
     }
 
     //getter