WIP

lib/nanoc/deploying/deployers/git.rb

@@ -39,6 +39,7 @@ def run
           begin
             run_shell_cmd(%W( git config --get remote.#{remote}.url ))
           rescue Nanoc::Extra::Piper::Error
+            # TODO: test
             raise "Please add a remote called '#{remote}' to the repo inside #{source_path}."
           end
         end
@@ -47,6 +48,7 @@ def run
         begin
           run_shell_cmd(%W( git checkout #{branch} ))
         rescue
+            # TODO: test
           raise "Branch '#{branch}' does not exist inside #{source_path}. Please create one and try again."
         end
 
@@ -66,6 +68,7 @@ def run
     private
 
     def run_shell_cmd(cmd)
+      # TODO: test
       if dry_run
         puts cmd.join(' ')
       else
@@ -76,6 +79,7 @@ def run_shell_cmd(cmd)
 
     def clean_repo?
       if dry_run && !File.exist?('.git')
+        # TODO: test
         true
       else
         stdout = StringIO.new

spec/nanoc/deploying/git_spec.rb

@@ -0,0 +1,21 @@
+describe Nanoc::Deploying::Deployers::Git do
+  let(:deployer) { described_class.new(output_dir, options) }
+
+  subject { deployer.run }
+
+  let(:output_dir) { 'output/' }
+  let(:options) { {} }
+
+  context 'output dir does not exist' do
+    it 'raises' do
+      # FIXME: Prefer Nanoc::Int::Errors::GenericTrivial
+      # FIXME: Improve wording (build -> output, …)
+      expect { subject }.to raise_error(
+        RuntimeError, "output/ does not exist. Please build your site first.")
+    end
+  end
+
+  context 'output dir exists' do
+    # …
+  end
+end