diff --git a/httpMiddlewares_test.go b/httpMiddlewares_test.go
new file mode 100644
index 0000000..9130dfe
--- /dev/null
+++ b/httpMiddlewares_test.go
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_noIndexHeader(t *testing.T) {
+	h := noIndexHeader(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
+		// Do nothing
+	}))
+
+	req := httptest.NewRequest(http.MethodGet, "http://example.org", nil)
+	rec := httptest.NewRecorder()
+	h.ServeHTTP(rec, req)
+
+	assert.Equal(t, "noindex", rec.Result().Header.Get("X-Robots-Tag"))
+}
+
+func Test_fixHTTPHandler(t *testing.T) {
+
+	var got *http.Request
+
+	h := fixHTTPHandler(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
+		got = r
+	}))
+
+	rec := httptest.NewRecorder()
+
+	req := httptest.NewRequest(http.MethodGet, "http://example.org/übung", nil)
+	h.ServeHTTP(rec, req)
+
+	assert.Equal(t, "/übung", got.URL.Path)
+	assert.Equal(t, "", got.URL.RawPath)
+
+	req = httptest.NewRequest(http.MethodGet, "http://example.org/%C3%BCbung", nil)
+	h.ServeHTTP(rec, req)
+
+	assert.Equal(t, "/übung", got.URL.Path)
+	assert.Equal(t, "", got.URL.RawPath)
+
+}