diff --git a/.gitignore b/.gitignore
index 0c34d1ff..d5d5d7da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,8 +12,9 @@ logs
 results
 
 npm-debug.log
-node_modules
+/node_modules
 coverage
 .idea
-test/output/bundle.js
-test/**/*.css
+test/sass/*.css
+test/scss/*.css
+!/node_modules/test/*.css
diff --git a/test/hmr/simple.css b/test/hmr/simple.css
new file mode 100644
index 00000000..4953c4be
--- /dev/null
+++ b/test/hmr/simple.css
@@ -0,0 +1,4 @@
+body {
+    color: black;
+    background: hotpink;
+}