diff --git a/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/actual.js b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/actual.js
new file mode 100644
index 0000000000..5c85ac0e06
--- /dev/null
+++ b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/actual.js
@@ -0,0 +1,4 @@
+{
+  print("hello");
+  // comment
+}
diff --git a/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/expected.js b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/expected.js
new file mode 100644
index 0000000000..5c85ac0e06
--- /dev/null
+++ b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/expected.js
@@ -0,0 +1,4 @@
+{
+  print("hello");
+  // comment
+}
diff --git a/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/options.json b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/options.json
new file mode 100644
index 0000000000..97925bbcb6
--- /dev/null
+++ b/test/core/fixtures/generation/comments/block-line-comment-with-retainlines-option/options.json
@@ -0,0 +1,3 @@
+{
+  "retainLines": true
+}