5 files changed, 29 insertions, 3 deletions
diff --git a/demos/css-stress-test/.env b/demos/css-stress-test/.env
new file mode 100644
index 000000000..0b3ef03c1
--- /dev/null
+++ b/demos/css-stress-test/.env
@@ -0,0 +1 @@
+NEXT_PUBLIC_TEST=1
+\ No newline at end of file
diff --git a/demos/css-stress-test/.env.development b/demos/css-stress-test/.env.development
new file mode 100644
index 000000000..81dc6216e
--- /dev/null
+++ b/demos/css-stress-test/.env.development
@@ -0,0 +1 @@
+SO_MANY_DOT_ENVS=true
diff --git a/demos/css-stress-test/.env.local b/demos/css-stress-test/.env.local
new file mode 100644
index 000000000..1723445f0
--- /dev/null
+++ b/demos/css-stress-test/.env.local
@@ -0,0 +1 @@
+NEXT_PUBLIC_TEST=100
+\ No newline at end of file
diff --git a/demos/css-stress-test/dotenv-load-check.ts b/demos/css-stress-test/dotenv-load-check.ts
new file mode 100644
index 000000000..fb035ee07
--- /dev/null
+++ b/demos/css-stress-test/dotenv-load-check.ts
@@ -0,0 +1,6 @@
+console.log(
+  "process.env.__NEXT_TRAILING_SLASH is set to",
+  process.env.__NEXT_TRAILING_SLASH ? true : false
+);
+
+console.log("SO_MANY_DOT_ENVS is:", SO_MANY_DOT_ENVS);
diff --git a/demos/css-stress-test/nexty/package.json b/demos/css-stress-test/nexty/package.json
index e2394eec5..d18211113 100644
--- a/demos/css-stress-test/nexty/package.json
+++ b/demos/css-stress-test/nexty/package.json
@@ -3,6 +3,8 @@
   "version": "1.0.0",
   "description": "",
   "framework": {
+    "static": "public",
+    "assetPrefix": "_next/",
     "router": {
       "dir": "pages",
       "extensions": [
@@ -11,11 +13,26 @@
         ".tsx"
       ]
     },
-    "static": "public",
-    "assetPrefix": "_next/",
     "development": {
       "client": "client.development.tsx",
-      "server": "server.development.tsx"
+      "server": "server.development.tsx",
+      "define": {
+        "client": {
+          ".env": "NEXT_PUBLIC_",
+          "defaults": {
+            "process.env.__NEXT_TRAILING_SLASH": "false"
+          }
+        },
+        "server": {
+          ".env": "*",
+          "defaults": {
+            "process.env.__NEXT_TRAILING_SLASH": "false",
+            "process.env.__NEXT_OPTIMIZE_FONTS": "false",
+            "process.env.__NEXT_OPTIMIZE_IMAGES": "false",
+            "process.env.__NEXT_OPTIMIZE_CSS": "false"
+          }
+        }
+      }
     },
     "production": {
       "client": "client.production.tsx",