Print error if something goes wrong in deploy.

thoughtbot · Oct 14, 2011 · c27f13f · c27f13f
1 parent 6359702
commit c27f13f
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Showing 2 changed files with 12 additions and 5 deletions.
diff --git a/lib/kumade/deployer.rb b/lib/kumade/deployer.rb
@@ -18,7 +18,8 @@ def deploy
         pre_deploy
         heroku.sync
         heroku.migrate_database
-      rescue
+      rescue => deploying_error
+        Kumade.outputter.error("#{deploying_error.class}: #{deploying_error.message}")
       ensure
         post_deploy
       end

diff --git a/spec/kumade/deployer_spec.rb b/spec/kumade/deployer_spec.rb
@@ -28,12 +28,18 @@
     subject.deploy
   end
 
-  it "calls post_deploy if deploy fails" do
-    subject.git.stubs(:heroku_remote?).raises(RuntimeError)
+  context "if deploy fails" do
+    before { subject.git.stubs(:heroku_remote?).raises(RuntimeError.new("fun times")) }
 
-    subject.expects(:post_deploy)
+    it "calls post_deploy" do
+      subject.expects(:post_deploy)
+      subject.deploy
+    end
 
-    subject.deploy
+    it "prints the error" do
+      subject.deploy
+      Kumade.outputter.should have_received(:error).with("RuntimeError: fun times")
+    end
   end
 end