From 12df80da56e23f241d3cc2db92799c622f95a1b9 Mon Sep 17 00:00:00 2001
From: Lucien Greathouse <me@lpghatguy.com>
Date: Tue, 3 Dec 2019 15:30:20 -0800
Subject: [PATCH] Introduce InstanceContext (#270)

* Add instance context with dummy field

* Remove stub field
---
 src/snapshot/metadata.rs                      | 25 +++++++++++++++++++
 .../tests/snapshots/apply__add_property.snap  |  5 ++--
 .../apply__remove_property_after_patch.snap   |  5 ++--
 .../apply__remove_property_initial.snap       |  5 ++--
 .../apply__set_name_and_class_name.snap       |  5 ++--
 .../tests/snapshots/compute__add_child.snap   |  3 ++-
 .../snapshots/test__client_from_vfs.snap      |  1 +
 .../snapshots/test__csv_from_vfs.snap         |  1 +
 .../snapshots/test__csv_with_meta.snap        |  1 +
 .../snapshots/test__empty_folder.snap         |  1 +
 .../snapshots/test__folder_in_folder.snap     |  2 ++
 .../snapshots/test__init_module_from_vfs.snap |  1 +
 .../snapshots/test__instance_from_vfs.snap    |  1 +
 .../snapshots/test__model_from_vfs.snap       |  2 ++
 .../snapshots/test__module_from_vfs.snap      |  1 +
 .../snapshots/test__module_with_meta.snap     |  1 +
 .../test__project_from_direct_file.snap       |  1 +
 .../snapshots/test__project_from_folder.snap  |  1 +
 ...test__project_path_property_overrides.snap |  1 +
 .../test__project_with_children.snap          |  2 ++
 .../test__project_with_path_to_project.snap   |  1 +
 ...ct_with_path_to_project_with_children.snap |  2 ++
 .../test__project_with_path_to_txt.snap       |  1 +
 ...est__project_with_resolved_properties.snap |  1 +
 ...t__project_with_unresolved_properties.snap |  1 +
 .../snapshots/test__script_disabled.snap      |  1 +
 .../snapshots/test__script_with_meta.snap     |  1 +
 .../snapshots/test__server_from_vfs.snap      |  1 +
 ...session__change_file_in_project_after.snap |  2 ++
 ...ession__change_file_in_project_before.snap |  2 ++
 ...rve_session__change_script_meta_after.snap |  2 ++
 ...ve_session__change_script_meta_before.snap |  2 ++
 ...rve_session__change_script_meta_patch.snap |  1 +
 .../serve_session__change_txt_file_after.snap |  1 +
 ...serve_session__change_txt_file_before.snap |  1 +
 src/snapshots/serve_session__just_folder.snap |  1 +
 .../serve_session__project_with_folder.snap   |  2 ++
 .../serve_session__script_with_meta.snap      |  2 ++
 38 files changed, 81 insertions(+), 9 deletions(-)

diff --git a/src/snapshot/metadata.rs b/src/snapshot/metadata.rs
index c3272870..7d956145 100644
--- a/src/snapshot/metadata.rs
+++ b/src/snapshot/metadata.rs
@@ -43,6 +43,14 @@ pub struct InstanceMetadata {
     // TODO: Change this to be a SmallVec for performance in common cases?
     #[serde(serialize_with = "path_serializer::serialize_vec_absolute")]
     pub relevant_paths: Vec<PathBuf>,
+
+    /// Contains information about this instance that should persist between
+    /// snapshot invocations and is generally inherited.
+    ///
+    /// If an instance has a piece of context attached to it, then the next time
+    /// that instance's instigating source is snapshotted directly, the same
+    /// context will be passed into it.
+    pub context: InstanceContext,
 }
 
 impl InstanceMetadata {
@@ -51,6 +59,7 @@ impl InstanceMetadata {
             ignore_unknown_instances: false,
             instigating_source: None,
             relevant_paths: Vec::new(),
+            context: InstanceContext::default(),
         }
     }
 
@@ -74,6 +83,13 @@ impl InstanceMetadata {
             ..self
         }
     }
+
+    pub fn context(self, context: &InstanceContext) -> Self {
+        Self {
+            context: context.clone(),
+            ..self
+        }
+    }
 }
 
 impl Default for InstanceMetadata {
@@ -82,6 +98,15 @@ impl Default for InstanceMetadata {
     }
 }
 
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+pub struct InstanceContext {}
+
+impl Default for InstanceContext {
+    fn default() -> Self {
+        InstanceContext {}
+    }
+}
+
 #[derive(Clone, PartialEq, Serialize, Deserialize)]
 pub enum InstigatingSource {
     Path(#[serde(serialize_with = "path_serializer::serialize_absolute")] PathBuf),
diff --git a/src/snapshot/tests/snapshots/apply__add_property.snap b/src/snapshot/tests/snapshots/apply__add_property.snap
index 33022a76..fa57996d 100644
--- a/src/snapshot/tests/snapshots/apply__add_property.snap
+++ b/src/snapshot/tests/snapshots/apply__add_property.snap
@@ -1,6 +1,6 @@
 ---
 source: src/snapshot/tests/apply.rs
-expression: tree_value
+expression: tree_view
 ---
 id: id-1
 name: ROOT
@@ -12,4 +12,5 @@ properties:
 metadata:
   ignore_unknown_instances: false
   relevant_paths: []
-children: []
\ No newline at end of file
+  context: {}
+children: []
diff --git a/src/snapshot/tests/snapshots/apply__remove_property_after_patch.snap b/src/snapshot/tests/snapshots/apply__remove_property_after_patch.snap
index c3c1a929..f8706912 100644
--- a/src/snapshot/tests/snapshots/apply__remove_property_after_patch.snap
+++ b/src/snapshot/tests/snapshots/apply__remove_property_after_patch.snap
@@ -1,6 +1,6 @@
 ---
 source: src/snapshot/tests/apply.rs
-expression: tree_value
+expression: tree_view
 ---
 id: id-1
 name: ROOT
@@ -9,4 +9,5 @@ properties: {}
 metadata:
   ignore_unknown_instances: false
   relevant_paths: []
-children: []
\ No newline at end of file
+  context: {}
+children: []
diff --git a/src/snapshot/tests/snapshots/apply__remove_property_initial.snap b/src/snapshot/tests/snapshots/apply__remove_property_initial.snap
index 0b1ecab5..631eacdf 100644
--- a/src/snapshot/tests/snapshots/apply__remove_property_initial.snap
+++ b/src/snapshot/tests/snapshots/apply__remove_property_initial.snap
@@ -1,6 +1,6 @@
 ---
 source: src/snapshot/tests/apply.rs
-expression: tree_value
+expression: tree_view
 ---
 id: id-1
 name: ROOT
@@ -12,4 +12,5 @@ properties:
 metadata:
   ignore_unknown_instances: false
   relevant_paths: []
-children: []
\ No newline at end of file
+  context: {}
+children: []
diff --git a/src/snapshot/tests/snapshots/apply__set_name_and_class_name.snap b/src/snapshot/tests/snapshots/apply__set_name_and_class_name.snap
index 17045e2d..634b4d64 100644
--- a/src/snapshot/tests/snapshots/apply__set_name_and_class_name.snap
+++ b/src/snapshot/tests/snapshots/apply__set_name_and_class_name.snap
@@ -1,6 +1,6 @@
 ---
 source: src/snapshot/tests/apply.rs
-expression: tree_value
+expression: tree_view
 ---
 id: id-1
 name: "Hello, world!"
@@ -9,4 +9,5 @@ properties: {}
 metadata:
   ignore_unknown_instances: false
   relevant_paths: []
-children: []
\ No newline at end of file
+  context: {}
+children: []
diff --git a/src/snapshot/tests/snapshots/compute__add_child.snap b/src/snapshot/tests/snapshots/compute__add_child.snap
index 54f3d076..97bd639e 100644
--- a/src/snapshot/tests/snapshots/compute__add_child.snap
+++ b/src/snapshot/tests/snapshots/compute__add_child.snap
@@ -10,8 +10,9 @@ added_instances:
       metadata:
         ignore_unknown_instances: false
         relevant_paths: []
+        context: {}
       name: New
       class_name: Folder
       properties: {}
       children: []
-updated_instances: []
\ No newline at end of file
+updated_instances: []
diff --git a/src/snapshot_middleware/snapshots/test__client_from_vfs.snap b/src/snapshot_middleware/snapshots/test__client_from_vfs.snap
index f76fb658..f0ce9fe1 100644
--- a/src/snapshot_middleware/snapshots/test__client_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__client_from_vfs.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.client.lua
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: LocalScript
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__csv_from_vfs.snap b/src/snapshot_middleware/snapshots/test__csv_from_vfs.snap
index 705eb6e0..ccb2de88 100644
--- a/src/snapshot_middleware/snapshots/test__csv_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__csv_from_vfs.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.csv
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: LocalizationTable
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__csv_with_meta.snap b/src/snapshot_middleware/snapshots/test__csv_with_meta.snap
index 5721dffd..def16559 100644
--- a/src/snapshot_middleware/snapshots/test__csv_with_meta.snap
+++ b/src/snapshot_middleware/snapshots/test__csv_with_meta.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.csv
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: LocalizationTable
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__empty_folder.snap b/src/snapshot_middleware/snapshots/test__empty_folder.snap
index 8728c624..f24a53a8 100644
--- a/src/snapshot_middleware/snapshots/test__empty_folder.snap
+++ b/src/snapshot_middleware/snapshots/test__empty_folder.snap
@@ -13,6 +13,7 @@ metadata:
     - /foo/init.lua
     - /foo/init.server.lua
     - /foo/init.client.lua
+  context: {}
 name: foo
 class_name: Folder
 properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__folder_in_folder.snap b/src/snapshot_middleware/snapshots/test__folder_in_folder.snap
index 0f0af127..e9bd5b92 100644
--- a/src/snapshot_middleware/snapshots/test__folder_in_folder.snap
+++ b/src/snapshot_middleware/snapshots/test__folder_in_folder.snap
@@ -13,6 +13,7 @@ metadata:
     - /foo/init.lua
     - /foo/init.server.lua
     - /foo/init.client.lua
+  context: {}
 name: foo
 class_name: Folder
 properties: {}
@@ -28,6 +29,7 @@ children:
         - /foo/Child/init.lua
         - /foo/Child/init.server.lua
         - /foo/Child/init.client.lua
+      context: {}
     name: Child
     class_name: Folder
     properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__init_module_from_vfs.snap b/src/snapshot_middleware/snapshots/test__init_module_from_vfs.snap
index 9321a249..47340789 100644
--- a/src/snapshot_middleware/snapshots/test__init_module_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__init_module_from_vfs.snap
@@ -13,6 +13,7 @@ metadata:
     - /root/init.lua
     - /root/init.server.lua
     - /root/init.client.lua
+  context: {}
 name: root
 class_name: ModuleScript
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__instance_from_vfs.snap b/src/snapshot_middleware/snapshots/test__instance_from_vfs.snap
index 189e935f..38b62a6f 100644
--- a/src/snapshot_middleware/snapshots/test__instance_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__instance_from_vfs.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.txt
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: StringValue
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__model_from_vfs.snap b/src/snapshot_middleware/snapshots/test__model_from_vfs.snap
index a18082b6..427f2ab9 100644
--- a/src/snapshot_middleware/snapshots/test__model_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__model_from_vfs.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo.model.json
   relevant_paths:
     - /foo.model.json
+  context: {}
 name: foo
 class_name: IntValue
 properties:
@@ -20,6 +21,7 @@ children:
     metadata:
       ignore_unknown_instances: false
       relevant_paths: []
+      context: {}
     name: The Child
     class_name: StringValue
     properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__module_from_vfs.snap b/src/snapshot_middleware/snapshots/test__module_from_vfs.snap
index d6bb90f7..1fbc5638 100644
--- a/src/snapshot_middleware/snapshots/test__module_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__module_from_vfs.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.lua
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: ModuleScript
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__module_with_meta.snap b/src/snapshot_middleware/snapshots/test__module_with_meta.snap
index 15b911f3..9c64cab8 100644
--- a/src/snapshot_middleware/snapshots/test__module_with_meta.snap
+++ b/src/snapshot_middleware/snapshots/test__module_with_meta.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.lua
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: ModuleScript
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__project_from_direct_file.snap b/src/snapshot_middleware/snapshots/test__project_from_direct_file.snap
index 1d4f7009..42393420 100644
--- a/src/snapshot_middleware/snapshots/test__project_from_direct_file.snap
+++ b/src/snapshot_middleware/snapshots/test__project_from_direct_file.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo/hello.project.json
   relevant_paths:
     - /foo/hello.project.json
+  context: {}
 name: direct-project
 class_name: Model
 properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__project_from_folder.snap b/src/snapshot_middleware/snapshots/test__project_from_folder.snap
index d8417c62..d3a91f3c 100644
--- a/src/snapshot_middleware/snapshots/test__project_from_folder.snap
+++ b/src/snapshot_middleware/snapshots/test__project_from_folder.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 name: indirect-project
 class_name: Folder
 properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__project_path_property_overrides.snap b/src/snapshot_middleware/snapshots/test__project_path_property_overrides.snap
index ee98a5c6..8fe66f62 100644
--- a/src/snapshot_middleware/snapshots/test__project_path_property_overrides.snap
+++ b/src/snapshot_middleware/snapshots/test__project_path_property_overrides.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo/other.project.json
     - /foo/default.project.json
+  context: {}
 name: path-property-override
 class_name: StringValue
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__project_with_children.snap b/src/snapshot_middleware/snapshots/test__project_with_children.snap
index 1893e242..d20102a8 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_children.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_children.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 name: children
 class_name: Folder
 properties: {}
@@ -25,6 +26,7 @@ children:
             ignore_unknown_instances: ~
             path: ~
       relevant_paths: []
+      context: {}
     name: Child
     class_name: Model
     properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__project_with_path_to_project.snap b/src/snapshot_middleware/snapshots/test__project_with_path_to_project.snap
index 406b0b61..a520b7c7 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_path_to_project.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_path_to_project.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo/other.project.json
     - /foo/default.project.json
+  context: {}
 name: path-project
 class_name: Model
 properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__project_with_path_to_project_with_children.snap b/src/snapshot_middleware/snapshots/test__project_with_path_to_project_with_children.snap
index 06fca8b6..ffe120ca 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_path_to_project_with_children.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_path_to_project_with_children.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo/other.project.json
     - /foo/default.project.json
+  context: {}
 name: path-child-project
 class_name: Folder
 properties: {}
@@ -26,6 +27,7 @@ children:
             ignore_unknown_instances: ~
             path: ~
       relevant_paths: []
+      context: {}
     name: SomeChild
     class_name: Model
     properties: {}
diff --git a/src/snapshot_middleware/snapshots/test__project_with_path_to_txt.snap b/src/snapshot_middleware/snapshots/test__project_with_path_to_txt.snap
index a2151784..68802abb 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_path_to_txt.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_path_to_txt.snap
@@ -11,6 +11,7 @@ metadata:
     - /foo/other.txt
     - /foo/other.meta.json
     - /foo/default.project.json
+  context: {}
 name: path-project
 class_name: StringValue
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__project_with_resolved_properties.snap b/src/snapshot_middleware/snapshots/test__project_with_resolved_properties.snap
index 96194799..cb6025f7 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_resolved_properties.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_resolved_properties.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 name: resolved-properties
 class_name: StringValue
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__project_with_unresolved_properties.snap b/src/snapshot_middleware/snapshots/test__project_with_unresolved_properties.snap
index 383d0746..a8a0e6df 100644
--- a/src/snapshot_middleware/snapshots/test__project_with_unresolved_properties.snap
+++ b/src/snapshot_middleware/snapshots/test__project_with_unresolved_properties.snap
@@ -9,6 +9,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 name: unresolved-properties
 class_name: StringValue
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__script_disabled.snap b/src/snapshot_middleware/snapshots/test__script_disabled.snap
index e2be6724..329c7d99 100644
--- a/src/snapshot_middleware/snapshots/test__script_disabled.snap
+++ b/src/snapshot_middleware/snapshots/test__script_disabled.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /bar.server.lua
     - /bar.meta.json
+  context: {}
 name: bar
 class_name: Script
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__script_with_meta.snap b/src/snapshot_middleware/snapshots/test__script_with_meta.snap
index 2c7dbf43..34cdd503 100644
--- a/src/snapshot_middleware/snapshots/test__script_with_meta.snap
+++ b/src/snapshot_middleware/snapshots/test__script_with_meta.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.server.lua
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: Script
 properties:
diff --git a/src/snapshot_middleware/snapshots/test__server_from_vfs.snap b/src/snapshot_middleware/snapshots/test__server_from_vfs.snap
index b9964d27..357d89d6 100644
--- a/src/snapshot_middleware/snapshots/test__server_from_vfs.snap
+++ b/src/snapshot_middleware/snapshots/test__server_from_vfs.snap
@@ -10,6 +10,7 @@ metadata:
   relevant_paths:
     - /foo.server.lua
     - /foo.meta.json
+  context: {}
 name: foo
 class_name: Script
 properties:
diff --git a/src/snapshots/serve_session__change_file_in_project_after.snap b/src/snapshots/serve_session__change_file_in_project_after.snap
index db346fb6..757dc2c5 100644
--- a/src/snapshots/serve_session__change_file_in_project_after.snap
+++ b/src/snapshots/serve_session__change_file_in_project_after.snap
@@ -12,6 +12,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 children:
   - id: id-2
     name: Child
@@ -33,4 +34,5 @@ children:
       relevant_paths:
         - /foo/file.txt
         - /foo/file.meta.json
+      context: {}
     children: []
diff --git a/src/snapshots/serve_session__change_file_in_project_before.snap b/src/snapshots/serve_session__change_file_in_project_before.snap
index 715cd903..96d9cd93 100644
--- a/src/snapshots/serve_session__change_file_in_project_before.snap
+++ b/src/snapshots/serve_session__change_file_in_project_before.snap
@@ -12,6 +12,7 @@ metadata:
     Path: /foo/default.project.json
   relevant_paths:
     - /foo/default.project.json
+  context: {}
 children:
   - id: id-2
     name: Child
@@ -33,4 +34,5 @@ children:
       relevant_paths:
         - /foo/file.txt
         - /foo/file.meta.json
+      context: {}
     children: []
diff --git a/src/snapshots/serve_session__change_script_meta_after.snap b/src/snapshots/serve_session__change_script_meta_after.snap
index 02dd0fbe..c9cd47a1 100644
--- a/src/snapshots/serve_session__change_script_meta_after.snap
+++ b/src/snapshots/serve_session__change_script_meta_after.snap
@@ -16,6 +16,7 @@ metadata:
     - /root/init.lua
     - /root/init.server.lua
     - /root/init.client.lua
+  context: {}
 children:
   - id: id-2
     name: test
@@ -31,4 +32,5 @@ children:
       relevant_paths:
         - /root/test.lua
         - /root/test.meta.json
+      context: {}
     children: []
diff --git a/src/snapshots/serve_session__change_script_meta_before.snap b/src/snapshots/serve_session__change_script_meta_before.snap
index 649ac820..21e575f1 100644
--- a/src/snapshots/serve_session__change_script_meta_before.snap
+++ b/src/snapshots/serve_session__change_script_meta_before.snap
@@ -16,6 +16,7 @@ metadata:
     - /root/init.lua
     - /root/init.server.lua
     - /root/init.client.lua
+  context: {}
 children:
   - id: id-2
     name: test
@@ -31,4 +32,5 @@ children:
       relevant_paths:
         - /root/test.lua
         - /root/test.meta.json
+      context: {}
     children: []
diff --git a/src/snapshots/serve_session__change_script_meta_patch.snap b/src/snapshots/serve_session__change_script_meta_patch.snap
index 1330da20..abc41b3a 100644
--- a/src/snapshots/serve_session__change_script_meta_patch.snap
+++ b/src/snapshots/serve_session__change_script_meta_patch.snap
@@ -17,3 +17,4 @@ expression: redactions.redacted_yaml(changes)
           relevant_paths:
             - /root/test.lua
             - /root/test.meta.json
+          context: {}
diff --git a/src/snapshots/serve_session__change_txt_file_after.snap b/src/snapshots/serve_session__change_txt_file_after.snap
index 9143b804..4ff19d78 100644
--- a/src/snapshots/serve_session__change_txt_file_after.snap
+++ b/src/snapshots/serve_session__change_txt_file_after.snap
@@ -16,4 +16,5 @@ metadata:
   relevant_paths:
     - /foo.txt
     - /foo.meta.json
+  context: {}
 children: []
diff --git a/src/snapshots/serve_session__change_txt_file_before.snap b/src/snapshots/serve_session__change_txt_file_before.snap
index 644c3700..e3324a6a 100644
--- a/src/snapshots/serve_session__change_txt_file_before.snap
+++ b/src/snapshots/serve_session__change_txt_file_before.snap
@@ -16,4 +16,5 @@ metadata:
   relevant_paths:
     - /foo.txt
     - /foo.meta.json
+  context: {}
 children: []
diff --git a/src/snapshots/serve_session__just_folder.snap b/src/snapshots/serve_session__just_folder.snap
index 1817c3e4..5851d3f2 100644
--- a/src/snapshots/serve_session__just_folder.snap
+++ b/src/snapshots/serve_session__just_folder.snap
@@ -16,4 +16,5 @@ metadata:
     - /foo/init.lua
     - /foo/init.server.lua
     - /foo/init.client.lua
+  context: {}
 children: []
diff --git a/src/snapshots/serve_session__project_with_folder.snap b/src/snapshots/serve_session__project_with_folder.snap
index 598522e8..c6a3a4b2 100644
--- a/src/snapshots/serve_session__project_with_folder.snap
+++ b/src/snapshots/serve_session__project_with_folder.snap
@@ -17,6 +17,7 @@ metadata:
     - /foo/src/init.server.lua
     - /foo/src/init.client.lua
     - /foo/default.project.json
+  context: {}
 children:
   - id: id-2
     name: hello
@@ -32,4 +33,5 @@ children:
       relevant_paths:
         - /foo/src/hello.txt
         - /foo/src/hello.meta.json
+      context: {}
     children: []
diff --git a/src/snapshots/serve_session__script_with_meta.snap b/src/snapshots/serve_session__script_with_meta.snap
index 9e2a4dcf..6542fa39 100644
--- a/src/snapshots/serve_session__script_with_meta.snap
+++ b/src/snapshots/serve_session__script_with_meta.snap
@@ -16,6 +16,7 @@ metadata:
     - /root/init.lua
     - /root/init.server.lua
     - /root/init.client.lua
+  context: {}
 children:
   - id: id-2
     name: test
@@ -31,4 +32,5 @@ children:
       relevant_paths:
         - /root/test.lua
         - /root/test.meta.json
+      context: {}
     children: []