From ba1676b2321fdd954ce748bd80a1e144f185f90a Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Thu, 10 Apr 2014 10:45:48 -0700
Subject: [PATCH] providers/hyperv: fix tests and bug with usable?

---
 plugins/providers/hyperv/provider.rb          |  2 +-
 .../plugins/providers/hyperv/provider_test.rb | 25 ++++++++++++++++---
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/plugins/providers/hyperv/provider.rb b/plugins/providers/hyperv/provider.rb
index 58ff9dd33..75aeaee88 100644
--- a/plugins/providers/hyperv/provider.rb
+++ b/plugins/providers/hyperv/provider.rb
@@ -25,7 +25,7 @@ module VagrantPlugins
         end
 
         true
-      rescue HyperVError
+      rescue Errors::HyperVError
         raise if raise_error
         return false
       end
diff --git a/test/unit/plugins/providers/hyperv/provider_test.rb b/test/unit/plugins/providers/hyperv/provider_test.rb
index 1adeb04c3..0613751d1 100644
--- a/test/unit/plugins/providers/hyperv/provider_test.rb
+++ b/test/unit/plugins/providers/hyperv/provider_test.rb
@@ -18,25 +18,42 @@ describe VagrantPlugins::HyperV::Provider do
     powershell.stub(available?: true)
   end
 
-  describe "#initialize" do
+  describe ".usable?" do
+    subject { described_class }
+
+    it "returns false if not windows" do
+      platform.stub(windows?: false)
+      expect(subject).to_not be_usable
+    end
+
+    it "returns false if not an admin" do
+      platform.stub(windows_admin?: false)
+      expect(subject).to_not be_usable
+    end
+
+    it "returns false if powershell is not available" do
+      powershell.stub(available?: false)
+      expect(subject).to_not be_usable
+    end
+
     it "raises an exception if not windows" do
       platform.stub(windows?: false)
 
-      expect { subject }.
+      expect { subject.usable?(true) }.
         to raise_error(VagrantPlugins::HyperV::Errors::WindowsRequired)
     end
 
     it "raises an exception if not an admin" do
       platform.stub(windows_admin?: false)
 
-      expect { subject }.
+      expect { subject.usable?(true) }.
         to raise_error(VagrantPlugins::HyperV::Errors::AdminRequired)
     end
 
     it "raises an exception if powershell is not available" do
       powershell.stub(available?: false)
 
-      expect { subject }.
+      expect { subject.usable?(true) }.
         to raise_error(VagrantPlugins::HyperV::Errors::PowerShellRequired)
     end
   end