From ff5c66a269bd37f32e779e1fde5672f4b099c9cc Mon Sep 17 00:00:00 2001
From: Julian Simioni <julian@simioni.org>
Date: Thu, 11 Oct 2018 12:35:55 -0400
Subject: [PATCH] fix(test): Use default pelias-config for type tests

Without this change, a user's own `pelias.json` customizations can cause
the unit tests to fail.
---
 helper/type_mapping.js           |  2 +-
 test/unit/helper/type_mapping.js | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/helper/type_mapping.js b/helper/type_mapping.js
index 987aa26a..2e97231c 100644
--- a/helper/type_mapping.js
+++ b/helper/type_mapping.js
@@ -5,4 +5,4 @@ var tm = new TypeMapping();
 tm.load();
 
 // export singleton
-module.exports = tm;
\ No newline at end of file
+module.exports = tm;
diff --git a/test/unit/helper/type_mapping.js b/test/unit/helper/type_mapping.js
index f66cef88..cc984ec5 100644
--- a/test/unit/helper/type_mapping.js
+++ b/test/unit/helper/type_mapping.js
@@ -1,4 +1,20 @@
-var type_mapping = require('../../../helper/type_mapping');
+const proxyquire = require('proxyquire').noCallThru();
+
+const realPeliasConfig = require('pelias-config');
+
+const defaultPeliasConfig = {
+  generate: function() {
+    return realPeliasConfig.defaults;
+  }
+};
+
+// test the actual module, rather than the singleton wrapper
+var TypeMapping = proxyquire('../../../helper/TypeMapping', {
+  'pelias-config': defaultPeliasConfig
+});
+
+const type_mapping = new TypeMapping();
+type_mapping.load();
 
 module.exports.tests = {};