feat: add testing for create_test.go

Author: archandatta

cmd/create_test.go

@@ -0,0 +1,76 @@
+package cmd
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestCreateCommand(t *testing.T) {
+	tests := []struct {
+		name        string
+		args        []string
+		wantErr     bool
+		errContains string
+		validate    func(t *testing.T, appPath string)
+	}{
+		{
+			name: "create typescript sample-app",
+			args: []string{"--name", "test-app", "--language", "typescript", "--template", "sample-app"},
+			validate: func(t *testing.T, appPath string) {
+				// Verify files were created
+				assert.FileExists(t, filepath.Join(appPath, "index.ts"))
+				assert.FileExists(t, filepath.Join(appPath, "package.json"))
+				assert.FileExists(t, filepath.Join(appPath, ".gitignore"))
+				assert.NoFileExists(t, filepath.Join(appPath, "_gitignore"))
+			},
+		},
+		{
+			name:        "fail with python sample-app (template not found)",
+			args:        []string{"--name", "test-app", "--language", "python", "--template", "sample-app"},
+			wantErr:     true,
+			errContains: "template not found: python/sample-app",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			tmpDir := t.TempDir()
+
+			orgDir, err := os.Getwd()
+			require.NoError(t, err)
+
+			err = os.Chdir(tmpDir)
+			require.NoError(t, err)
+
+			t.Cleanup(func() {
+				os.Chdir(orgDir)
+			})
+
+			createCmd.SetArgs(tt.args)
+			err = createCmd.Execute()
+
+			// Check if error is expected
+			if tt.wantErr {
+				require.Error(t, err, "expected command to fail but it succeeded")
+				if tt.errContains != "" {
+					assert.Contains(t, err.Error(), tt.errContains, "error message should contain expected text")
+				}
+				return
+			}
+
+			require.NoError(t, err, "failed to execute create command")
+
+			// Validate the created app
+			appPath := filepath.Join(tmpDir, "test-app")
+			assert.DirExists(t, appPath, "app directory should be created")
+
+			if tt.validate != nil {
+				tt.validate(t, appPath)
+			}
+		})
+	}
+}