Fix specs.

config/initializers/public_key.rb

 path = File.expand_path("~/.ssh/id_rsa.pub")
-Gitlab::BitbucketImport.public_key = File.read(path) if File.exist?(path)
\ No newline at end of file
+Gitlab::BitbucketImport.public_key = File.read(path) if File.exist?(path)

lib/gitlab/bitbucket_import.rb

@@ -3,4 +3,4 @@ module Gitlab
     mattr_accessor :public_key
     @public_key = nil
   end
-end
\ No newline at end of file
+end

spec/controllers/import/bitbucket_controller_spec.rb

@@ -5,6 +5,7 @@ describe Import::BitbucketController do
 
   before do
     sign_in(user)
+    controller.stub(:bitbucket_import_enabled?).and_return(true)
   end
 
   describe "GET callback" do

spec/controllers/import/github_controller_spec.rb

@@ -5,6 +5,7 @@ describe Import::GithubController do
 
   before do
     sign_in(user)
+    controller.stub(:github_import_enabled?).and_return(true)
   end
 
   describe "GET callback" do

spec/controllers/import/gitlab_controller_spec.rb

@@ -5,6 +5,7 @@ describe Import::GitlabController do
 
   before do
     sign_in(user)
+    controller.stub(:gitlab_import_enabled?).and_return(true)
   end
 
   describe "GET callback" do