Run brew update before restore (fixes #22)

msanders · Jan 14, 2015 · 6f4b2cf · 6f4b2cf
1 parent 2d00f7e
commit 6f4b2cf
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diff --git a/cider/_sh.py b/cider/_sh.py
@@ -92,6 +92,9 @@ def uses(self, formula):
             "uses", args, check_output=True
         ).strip().split("\n")
 
+    def update(self):
+        return self.__spawn("update", [])
+
 
 class Defaults(object):
     def __init__(self, debug=None, env=None):

diff --git a/cider/core.py b/cider/core.py
@@ -214,6 +214,7 @@ def restore(self, ignore_errors=None):
         dependencies = bootstrap.get("dependencies", {})
 
         self.run_scripts(before=True)
+        homebrew.update()
 
         for tap in bootstrap.get("taps", []):
             homebrew.tap(tap)

diff --git a/tests/test_sh.py b/tests/test_sh.py
@@ -116,6 +116,13 @@ def test_uses(self, cask, debug, verbose, formula):
                                     env=brew.env)
         sh.spawn.return_value = old_return
 
+    def test_update(self, cask, debug, verbose):
+        brew = Brew(cask, debug, verbose)
+        args = self.__cmd(cask) + ["update"] + self.__flags(debug, verbose)
+        brew.update()
+        sh.spawn.assert_called_with(args, debug=debug, check_output=False,
+                                    env=brew.env)
+
     @staticmethod
     def __cmd(cask=None):
         return ["brew"] + (["cask"] if cask else [])