additional test for not existing alias

cmd/owl-web/aliases_test.go

@@ -45,3 +45,34 @@ func TestRedirectOnAliases(t *testing.T) {
 		)
 	}
 }
+
+func TestNoRedirectOnNonExistingAliases(t *testing.T) {
+	repo := getTestRepo()
+	user, _ := repo.CreateUser("test-1")
+	post, _ := user.CreateNewPost("post-1")
+
+	content := "---\n"
+	content += "title: Test\n"
+	content += "aliases: \n"
+	content += "  - /foo/bar\n"
+	content += "  - /foo/baz\n"
+	content += "---\n"
+	content += "This is a test"
+	os.WriteFile(post.ContentFile(), []byte(content), 0644)
+
+	// Create Request and Response
+	req, err := http.NewRequest("GET", "/foo/bar2", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	rr := httptest.NewRecorder()
+	router := main.Router(repo)
+	router.ServeHTTP(rr, req)
+
+	// Check the status code is what we expect.
+	if status := rr.Code; status != http.StatusNotFound {
+		t.Errorf("handler returned wrong status code: got %v want %v",
+			status, http.StatusNotFound)
+	}
+
+}