1 files changed, 9 insertions, 0 deletions
diff --git a/test/prism/snapshots/unparser/corpus/literal/singletons.txt b/test/prism/snapshots/unparser/corpus/literal/singletons.txt
new file mode 100644
index 0000000000..45c06f7b07
--- /dev/null
+++ b/test/prism/snapshots/unparser/corpus/literal/singletons.txt
@@ -0,0 +1,9 @@
+@ ProgramNode (location: (1,0)-(4,4))
+├── locals: []
+└── statements:
+    @ StatementsNode (location: (1,0)-(4,4))
+    └── body: (length: 4)
+        ├── @ FalseNode (location: (1,0)-(1,5))
+        ├── @ NilNode (location: (2,0)-(2,3))
+        ├── @ SelfNode (location: (3,0)-(3,4))
+        └── @ TrueNode (location: (4,0)-(4,4))