feat: add rename stash

pkg/commands/git_commands/stash_test.go

@@ -10,10 +10,12 @@ import (
 
 func TestStashDrop(t *testing.T) {
 	runner := oscommands.NewFakeRunner(t).
-		ExpectGitArgs([]string{"stash", "drop", "stash@{1}"}, "", nil)
+		ExpectGitArgs([]string{"stash", "drop", "stash@{1}"}, "Dropped refs/stash@{1} (98e9cca532c37c766107093010c72e26f2c24c04)", nil)
 	instance := buildStashCommands(commonDeps{runner: runner})
 
-	assert.NoError(t, instance.Drop(1))
+	output, err := instance.Drop(1)
+	assert.NoError(t, err)
+	assert.Equal(t, "Dropped refs/stash@{1} (98e9cca532c37c766107093010c72e26f2c24c04)", output)
 	runner.CheckForMissingCalls()
 }
 
@@ -44,6 +46,48 @@ func TestStashSave(t *testing.T) {
 	runner.CheckForMissingCalls()
 }
 
+func TestStashStore(t *testing.T) {
+	type scenario struct {
+		testName string
+		sha      string
+		message  string
+		expected []string
+	}
+
+	scenarios := []scenario{
+		{
+			testName: "Non-empty message",
+			sha:      "0123456789abcdef",
+			message:  "New stash name",
+			expected: []string{"stash", "store", "0123456789abcdef", "-m", "New stash name"},
+		},
+		{
+			testName: "Empty message",
+			sha:      "0123456789abcdef",
+			message:  "",
+			expected: []string{"stash", "store", "0123456789abcdef"},
+		},
+		{
+			testName: "Space message",
+			sha:      "0123456789abcdef",
+			message:  "  ",
+			expected: []string{"stash", "store", "0123456789abcdef"},
+		},
+	}
+
+	for _, s := range scenarios {
+		s := s
+		t.Run(s.testName, func(t *testing.T) {
+			runner := oscommands.NewFakeRunner(t).
+				ExpectGitArgs(s.expected, "", nil)
+			instance := buildStashCommands(commonDeps{runner: runner})
+
+			assert.NoError(t, instance.Store(s.sha, s.message))
+			runner.CheckForMissingCalls()
+		})
+	}
+}
+
 func TestStashStashEntryCmdObj(t *testing.T) {
 	type scenario struct {
 		testName    string