fix: add find-files

internal/shutils/helpers/helpers_internal_test.go

@@ -214,3 +214,70 @@ files-find-lang ` + tc.args
 		})
 	}
 }
+
+func TestFindFiles(t *testing.T) {
+	tests := []testCase{
+		{
+			name: "All dirs",
+			dirsToCreate: []string{
+				"usr/share/locale/ru/LC_MESSAGES",
+				"usr/share/locale/tr/LC_MESSAGES",
+			},
+			filesToCreate: []string{
+				"usr/share/locale/ru/LC_MESSAGES/yandex-disk.mo",
+				"usr/share/locale/ru/LC_MESSAGES/yandex-disk-indicator.mo",
+				"usr/share/locale/tr/LC_MESSAGES/yandex-disk.mo",
+			},
+			expectedOutput: []string{
+				"./usr/share/locale/ru/LC_MESSAGES/yandex-disk.mo",
+				"./usr/share/locale/ru/LC_MESSAGES/yandex-disk-indicator.mo",
+				"./usr/share/locale/tr/LC_MESSAGES/yandex-disk.mo",
+			},
+			args: "\"/usr/share/locale/*/LC_MESSAGES/*.mo\"",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			tempDir, err := os.MkdirTemp("", "test-files-find-lang")
+			assert.NoError(t, err)
+			defer os.RemoveAll(tempDir)
+
+			for _, dir := range tc.dirsToCreate {
+				dirPath := filepath.Join(tempDir, dir)
+				err := os.MkdirAll(dirPath, 0o755)
+				assert.NoError(t, err)
+			}
+
+			for _, file := range tc.filesToCreate {
+				filePath := filepath.Join(tempDir, file)
+				err := os.WriteFile(filePath, []byte("test content"), 0o644)
+				assert.NoError(t, err)
+			}
+
+			helpers := handlers.ExecFuncs{
+				"files-find": filesFindCmd,
+			}
+			buf := &bytes.Buffer{}
+			runner, err := interp.New(
+				interp.Dir(tempDir),
+				interp.StdIO(os.Stdin, buf, os.Stderr),
+				interp.ExecHandler(helpers.ExecHandler(interp.DefaultExecHandler(1000))),
+			)
+			assert.NoError(t, err)
+
+			scriptContent := `
+shopt -s globstar
+files-find ` + tc.args
+
+			script, err := syntax.NewParser().Parse(strings.NewReader(scriptContent), "")
+			assert.NoError(t, err)
+
+			err = runner.Run(context.Background(), script)
+			assert.NoError(t, err)
+
+			contents := strings.Fields(strings.TrimSpace(buf.String()))
+			assert.ElementsMatch(t, tc.expectedOutput, contents)
+		})
+	}
+}