diff --git a/src/features/settings/utils/__tests__/settingsValidator.test.js b/src/features/settings/utils/__tests__/settingsValidator.test.js
index 5f0a98a..efa1d12 100644
--- a/src/features/settings/utils/__tests__/settingsValidator.test.js
+++ b/src/features/settings/utils/__tests__/settingsValidator.test.js
@@ -15,11 +15,330 @@ limitations under the License.
 */
 
 import { describe, test, expect } from 'vitest';
-import { validateEntry, validateSelectionOptions, assertType, assertString } from '../settingsValidator';
+import { validateSettingsConfig, validateEntry, validateSelectionOptions, assertType, assertString } from '../settingsValidator';
 
-// describe('validateSettingsConfig', () => {
-
-// });
+describe('validateSettingsConfig', () => {
+    test.for([
+        { raw: false, expected: false },
+        { raw: true, expected: false },
+        { raw: 0, expected: false },
+        { raw: 42, expected: false },
+        { raw: '', expected: false },
+        { raw: ' ', expected: false },
+        { raw: 'a', expected: false },
+        { raw: {}, expected: false },
+        { raw: {
+            contents: []
+        }, expected: true },
+        { raw: {
+            contents: [
+                {
+                    type: 'section',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                }
+            ]
+        }, expected: true },
+        { raw: {
+            contents: [
+                {
+                    type: 'section',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'copyOfGeneral',
+                    i18n: 'settings.settings.copyOfGeneral',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+            ]
+        }, expected: true },
+        { raw: {
+            contents: [
+                {
+                    type: 'section',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'copyOfGeneral',
+                    i18n: 'settings.settings.copyOfGeneral',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            default: false,
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'aSection',
+                    i18n: 'settings.settings.aSection',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 43',
+                            i18n: 'settings.settings.aSection.enableFeature43'
+                        },
+                        {
+                            type: 'selection',
+                            name: 'language',
+                            i18n: 'settings.settings.aSection.language.label',
+                            default: 'en',
+                            options: [
+                                { name: 'en', i18n: 'settings.settings.aSection.language.options.en' },
+                                { name: 'de', i18n: 'settings.settings.aSection.language.options.de' },
+                            ]
+                        },
+                        {
+                            type: 'section',
+                            name: 'section2',
+                            i18n: 'settings.settings.aSection.section2.label',
+                            content: [
+                                {
+                                    type: 'string',
+                                    name: 'string',
+                                    i18n: 'settings.settings.aSection.sections.string',
+                                    default: 'str'
+                                }
+                            ]
+                        },
+                    ]
+                },
+            ]
+        }, expected: true },
+        { raw: {
+            contents: [
+                {
+                    type: 'section',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'copyOfGeneral',
+                    i18n: 'settings.settings.copyOfGeneral',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            default: false,
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'aSection',
+                    i18n: 'settings.settings.aSection',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 43',
+                            i18n: 'settings.settings.aSection.enableFeature43',
+                            default: 'true'
+                        },
+                        {
+                            type: 'selection',
+                            name: 'language',
+                            i18n: 'settings.settings.aSection.language.label',
+                            default: 'en',
+                            options: [
+                                { name: 'en', i18n: 'settings.settings.aSection.language.options.en' },
+                                { name: 'de', i18n: 'settings.settings.aSection.language.options.de' },
+                            ]
+                        },
+                        {
+                            type: 'section',
+                            name: 'section2',
+                            i18n: 'settings.settings.aSection.section2.label',
+                            content: [
+                                {
+                                    type: 'string',
+                                    name: 'string',
+                                    i18n: 'settings.settings.aSection.sections.string',
+                                    default: 42
+                                }
+                            ]
+                        },
+                    ]
+                },
+            ]
+        }, expected: false },
+        { raw: {
+            content: [
+                {
+                    type: 'section',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'copyOfGeneral',
+                    i18n: 'settings.settings.copyOfGeneral',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            default: false,
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'aSection',
+                    i18n: 'settings.settings.aSection',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 43',
+                            i18n: 'settings.settings.aSection.enableFeature43'
+                        },
+                        {
+                            type: 'selection',
+                            name: 'language',
+                            i18n: 'settings.settings.aSection.language.label',
+                            default: 'en',
+                            options: [
+                                { name: 'en', i18n: 'settings.settings.aSection.language.options.en' },
+                                { name: 'de', i18n: 'settings.settings.aSection.language.options.de' },
+                            ]
+                        },
+                        {
+                            type: 'section',
+                            name: 'section2',
+                            i18n: 'settings.settings.aSection.section2.label',
+                            content: [
+                                {
+                                    type: 'string',
+                                    name: 'string',
+                                    i18n: 'settings.settings.aSection.sections.string',
+                                    default: 'str'
+                                }
+                            ]
+                        },
+                    ]
+                },
+            ]
+        }, expected: false },
+        { raw: {
+            content: [
+                {
+                    type: 'sectio',
+                    name: 'general',
+                    i18n: 'settings.settings.general',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'copyOfGeneral',
+                    i18n: 'settings.settings.copyOfGeneral',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 42',
+                            default: false,
+                            i18n: 'settings.settings.general.enableFeature42'
+                        }
+                    ]
+                },
+                {
+                    type: 'section',
+                    name: 'aSection',
+                    i18n: 'settings.settings.aSection',
+                    content: [
+                        {
+                            type: 'bool',
+                            name: 'Enable feature 43',
+                            i18n: 'settings.settings.aSection.enableFeature43'
+                        },
+                        {
+                            type: 'selection',
+                            name: 'language',
+                            i18n: 'settings.settings.aSection.language.label',
+                            default: 'en',
+                            options: [
+                                { name: 'en', i18n: 'settings.settings.aSection.language.options.en' },
+                                { name: 'de', i18n: 'settings.settings.aSection.language.options.de' },
+                            ]
+                        },
+                        {
+                            type: 'section',
+                            name: 'section2',
+                            i18n: 'settings.settings.aSection.section2.label',
+                            content: [
+                                {
+                                    type: 'string',
+                                    name: 'string',
+                                    i18n: 'settings.settings.aSection.sections.string',
+                                    default: 'str'
+                                }
+                            ]
+                        },
+                    ]
+                },
+            ]
+        }, expected: false },
+    ])('returns valid: $expected', ({ raw, expected }) => {
+        const result = validateSettingsConfig(raw);
+        if (!result.valid) {
+            console.error('Error message:', result.error);
+        };
+        expect(result.valid).toBe(expected);
+    });
+});
 
 describe('validateEntry', () => {
     test.for([