Add test for project files that represent middleware with special pro…

…perties

rojo-test/syncback-test-snapshots/end_to_end__rojo_test__syncback_util__string_value_project.snap

@@ -0,0 +1,12 @@
+---
+source: tests/rojo_test/syncback_util.rs
+assertion_line: 48
+expression: "visualize_fs_snapshot(&fs_snapshot, &output_path)"
+---
+added_files:
+  - default.project.json
+  - string_value.txt
+added_dirs: []
+removed_files: []
+removed_dirs: []
+

rojo-test/syncback-tests/string_value_project/expected/default.project.json

@@ -0,0 +1,20 @@
+{
+  "name": "string_value_project",
+  "tree": {
+    "$className": "DataModel",
+    "ReplicatedStorage": {
+      "inside_project_file": {
+        "$className": "StringValue",
+        "$properties": {
+          "Value": "imgettingverytiredofwritingthesetests2"
+        }
+      },
+      "on_file_system": {
+        "$attributes": {
+          "imgettingverytiredofwritingthesetests": "person299 was ahead of his time"
+        },
+        "$path": "string_value.txt"
+      }
+    }
+  }
+}

rojo-test/syncback-tests/string_value_project/expected/string_value.txt

@@ -0,0 +1 @@
+shout out to the brown bug anthology in person299's admin commands

rojo-test/syncback-tests/string_value_project/output/default.project.json

@@ -0,0 +1,14 @@
+{
+  "name": "string_value_project",
+  "tree": {
+    "$className": "DataModel",
+    "ReplicatedStorage": {
+      "on_file_system": {
+        "$path": "string_value.txt"
+      },
+      "inside_project_file": {
+        "$className": "StringValue"
+      }
+    }
+  }
+}

tests/tests/syncback.rs

@@ -27,4 +27,5 @@ syncback_basic_test! {
     project_reserialize,
     project_all_middleware,
     duplicate_rojo_id,
+    string_value_project,
 }