internal/homesick/cli/cli_test.go

@@ -79,6 +79,13 @@ func (s *CLISuite) TestRun_Exec_RunsCommandInCastleRoot() {
 	require.Empty(s.T(), s.stderr.String())
 }
 
+func (s *CLISuite) TestRun_PullAll_NoCastlesIsNoop() {
+	exitCode := cli.Run([]string{"pull", "--all"}, s.stdout, s.stderr)
+
+	require.Equal(s.T(), 0, exitCode)
+	require.Empty(s.T(), s.stderr.String())
+}
+
 func (s *CLISuite) TestRun_CloneSubcommandHelp() {
 	exitCode := cli.Run([]string{"clone", "--help"}, s.stdout, s.stderr)
 

internal/homesick/core/pull_test.go

@@ -112,3 +112,18 @@ func (s *PullSuite) TestPull_MissingCastleReturnsError() {
 	err := s.app.Pull("missing")
 	require.Error(s.T(), err)
 }
+
+func (s *PullSuite) TestPullAll_UpdatesAllCastlesFromOrigin() {
+	remoteA, cloneA := s.createRemoteWithClone("alpha")
+	remoteB, cloneB := s.createRemoteWithClone("zeta")
+	s.addRemoteCommit(remoteA, "alpha")
+	s.addRemoteCommit(remoteB, "zeta")
+
+	require.NoError(s.T(), s.app.PullAll())
+	require.FileExists(s.T(), filepath.Join(cloneA, "home", ".zshrc"))
+	require.FileExists(s.T(), filepath.Join(cloneB, "home", ".zshrc"))
+}
+
+func (s *PullSuite) TestPullAll_NoCastlesIsNoop() {
+	require.NoError(s.T(), s.app.PullAll())
+}