1 files changed, 49 insertions, 0 deletions
diff --git a/test/prism/snapshots/unparser/corpus/literal/variables.txt b/test/prism/snapshots/unparser/corpus/literal/variables.txt
new file mode 100644
index 0000000000..9ae8ad1207
--- /dev/null
+++ b/test/prism/snapshots/unparser/corpus/literal/variables.txt
@@ -0,0 +1,49 @@
+@ ProgramNode (location: (1,0)-(10,17))
+├── locals: []
+└── statements:
+    @ StatementsNode (location: (1,0)-(10,17))
+    └── body: (length: 10)
+        ├── @ CallNode (location: (1,0)-(1,1))
+        │   ├── flags: variable_call, ignore_visibility
+        │   ├── receiver: ∅
+        │   ├── call_operator_loc: ∅
+        │   ├── name: :a
+        │   ├── message_loc: (1,0)-(1,1) = "a"
+        │   ├── opening_loc: ∅
+        │   ├── arguments: ∅
+        │   ├── closing_loc: ∅
+        │   └── block: ∅
+        ├── @ InstanceVariableReadNode (location: (2,0)-(2,2))
+        │   └── name: :@a
+        ├── @ ClassVariableReadNode (location: (3,0)-(3,3))
+        │   └── name: :@@a
+        ├── @ GlobalVariableReadNode (location: (4,0)-(4,2))
+        │   └── name: :$a
+        ├── @ NumberedReferenceReadNode (location: (5,0)-(5,2))
+        │   └── number: 1
+        ├── @ BackReferenceReadNode (location: (6,0)-(6,2))
+        │   └── name: :$`
+        ├── @ ConstantReadNode (location: (7,0)-(7,5))
+        │   └── name: :CONST
+        ├── @ ConstantPathNode (location: (8,0)-(8,13))
+        │   ├── parent:
+        │   │   @ ConstantReadNode (location: (8,0)-(8,6))
+        │   │   └── name: :SCOPED
+        │   ├── name: :CONST
+        │   ├── delimiter_loc: (8,6)-(8,8) = "::"
+        │   └── name_loc: (8,8)-(8,13) = "CONST"
+        ├── @ ConstantPathNode (location: (9,0)-(9,10))
+        │   ├── parent: ∅
+        │   ├── name: :TOPLEVEL
+        │   ├── delimiter_loc: (9,0)-(9,2) = "::"
+        │   └── name_loc: (9,2)-(9,10) = "TOPLEVEL"
+        └── @ ConstantPathNode (location: (10,0)-(10,17))
+            ├── parent:
+            │   @ ConstantPathNode (location: (10,0)-(10,10))
+            │   ├── parent: ∅
+            │   ├── name: :TOPLEVEL
+            │   ├── delimiter_loc: (10,0)-(10,2) = "::"
+            │   └── name_loc: (10,2)-(10,10) = "TOPLEVEL"
+            ├── name: :CONST
+            ├── delimiter_loc: (10,10)-(10,12) = "::"
+            └── name_loc: (10,12)-(10,17) = "CONST"