chore: cover cli utils and prompts utils with tests

cmd/argocd/commands/utils/prompt_test.go

@@ -1,6 +1,7 @@
 package utils
 
 import (
+	"os"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -47,3 +48,79 @@ func TestConfirmBaseOnCountZeroApps(t *testing.T) {
 		t.Errorf("Expected (true, true), got (%v, %v)", result1, result2)
 	}
 }
+
+func TestConfirmPrompt(t *testing.T) {
+	cases := []struct {
+		input  string
+		output bool
+	}{
+		{"y\n", true},
+		{"n\n", false},
+	}
+
+	origStdin := os.Stdin
+
+	for _, c := range cases {
+		tmpFile, err := writeToStdin(c.input)
+		if err != nil {
+			t.Fatal(err)
+		}
+		p := &Prompt{enabled: true}
+		result := p.Confirm("Are you sure you want to run this command? (y/n) \n")
+		assert.Equal(t, c.output, result)
+		os.Remove(tmpFile.Name())
+		_ = tmpFile.Close()
+	}
+
+	os.Stdin = origStdin
+}
+
+func TestConfirmAllPrompt(t *testing.T) {
+	cases := []struct {
+		input      string
+		confirm    bool
+		confirmAll bool
+	}{
+		{"y\n", true, false},
+		{"n\n", false, false},
+		{"a\n", true, true},
+	}
+
+	origStdin := os.Stdin
+
+	for _, c := range cases {
+		tmpFile, err := writeToStdin(c.input)
+		if err != nil {
+			t.Fatal(err)
+		}
+		p := &Prompt{enabled: true}
+		confirm, confirmAll := p.ConfirmAll("Are you sure you want to run this command? (y/n) \n")
+		assert.Equal(t, c.confirm, confirm)
+		assert.Equal(t, c.confirmAll, confirmAll)
+		os.Remove(tmpFile.Name())
+		_ = tmpFile.Close()
+	}
+
+	os.Stdin = origStdin
+}
+
+func writeToStdin(msg string) (*os.File, error) {
+	tmpFile, err := os.CreateTemp("", "test-input")
+	if err != nil {
+		return nil, err
+	}
+
+	// Write the input to the temporary file
+	if _, err := tmpFile.WriteString(msg); err != nil {
+		return nil, err
+	}
+
+	// Seek to the beginning of the file so it can be read from the start
+	if _, err := tmpFile.Seek(0, 0); err != nil {
+		return nil, err
+	}
+
+	os.Stdin = tmpFile
+
+	return tmpFile, nil
+}