Fix --config and configPath option (#68)

* Fix --config and configPath option * Add configPath test
cosmiconfig · Jul 18, 2017 · e4baf6d · e4baf6d
1 parent 216797e
commit e4baf6d
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diff --git a/lib/createExplorer.js b/lib/createExplorer.js
@@ -29,6 +29,10 @@ module.exports = function (options) {
   }
 
   function load(searchPath, configPath) {
+    if (!configPath && options.configPath) {
+      configPath = options.configPath;
+    }
+
     if (configPath) {
       var absoluteConfigPath = path.resolve(process.cwd(), configPath);
       if (fileCache && fileCache.has(absoluteConfigPath)) {

diff --git a/test/config-file.test.js b/test/config-file.test.js
@@ -0,0 +1,23 @@
+'use strict';
+
+var test = require('tape');
+var path = require('path');
+var cosmiconfig = require('..');
+
+function absolutePath(str) {
+  return path.join(__dirname, str);
+}
+
+test('options.configPath is respected', function (assert) {
+  var configPath = absolutePath('fixtures/foo.json');
+  var explorer = cosmiconfig('foo', { configPath: configPath });
+  explorer.load('./path/does/not/exist').then(function (result) {
+    assert.deepEqual(result.config, {
+      foo: true,
+    });
+    assert.equal(result.filepath, configPath);
+    assert.end();
+  }).catch(function (err) {
+    assert.end(err);
+  });
+});