3 files changed, 32 insertions, 0 deletions
diff --git a/tests/specs/add/comments_deno_json/__test__.jsonc b/tests/specs/add/comments_deno_json/__test__.jsonc
new file mode 100644
index 000000000..7197eb473
--- /dev/null
+++ b/tests/specs/add/comments_deno_json/__test__.jsonc
@@ -0,0 +1,16 @@
+{
+  "tempDir": true,
+  "steps": [
+    {
+      "args": "add npm:@denotest/esm-basic jsr:@denotest/add",
+      "output": "[WILDCARD]"
+    },
+    {
+      "args": [
+        "eval",
+        "console.log(Deno.readTextFileSync('deno.jsonc').trim())"
+      ],
+      "output": "deno.jsonc.out"
+    }
+  ]
+}
diff --git a/tests/specs/add/comments_deno_json/deno.jsonc b/tests/specs/add/comments_deno_json/deno.jsonc
new file mode 100644
index 000000000..6a37b343d
--- /dev/null
+++ b/tests/specs/add/comments_deno_json/deno.jsonc
@@ -0,0 +1,7 @@
+// Testing four space indents too
+// deno-fmt-ignore
+{
+    "imports": {
+        "@denotest/add2": "npm:@denotest/add" // some comment
+    }
+}
diff --git a/tests/specs/add/comments_deno_json/deno.jsonc.out b/tests/specs/add/comments_deno_json/deno.jsonc.out
new file mode 100644
index 000000000..0cca35c64
--- /dev/null
+++ b/tests/specs/add/comments_deno_json/deno.jsonc.out
@@ -0,0 +1,9 @@
+// Testing four space indents too
+// deno-fmt-ignore
+{
+    "imports": {
+        "@denotest/add": "jsr:@denotest/add@^1.0.0",
+        "@denotest/add2": "npm:@denotest/add", // some comment
+        "@denotest/esm-basic": "npm:@denotest/esm-basic@^1.0.0"
+    }
+}