diff --git a/tests/src/back/ConfigFile.test.ts b/tests/src/back/ConfigFile.test.ts
index 5ab27d0f1..40a1939ed 100644
--- a/tests/src/back/ConfigFile.test.ts
+++ b/tests/src/back/ConfigFile.test.ts
@@ -21,6 +21,12 @@ describe('Config File', () => {
     expect(await ConfigFile.readFile(filePath)).toEqual(staticConfig);
   });
 
+  test('Read Config File Synchronously', () => {
+    // staticConfig should be identical to the one in ./tests/static/back/config.json
+    const filePath = path.join(STATIC_PATH, BASE_PATH, 'config.json');
+    expect(ConfigFile.readFileSync(filePath)).toEqual(staticConfig);
+  });
+
   test('Generate Config File', async () => {
     // Create file
     const filePath = path.join(RESULT_PATH, BASE_PATH, 'config_generated.json');
@@ -32,6 +38,17 @@ describe('Config File', () => {
     expect(fileData).toEqual(defaultData);
   });
 
+  test('Generate Config File Synchronously', async () => {
+    // Create file
+    const filePath = path.join(RESULT_PATH, BASE_PATH, 'config_generated_sync.json');
+    ConfigFile.readOrCreateFileSync(filePath);
+    // Get expected defaults
+    const rawData = await fs.readFile(filePath, 'utf8');
+    const fileData = JSON.parse(rawData);
+    const defaultData = getDefaultConfigData(process.platform);
+    expect(fileData).toEqual(defaultData);
+  });
+
   test('Save Config File', async () => {
     const filePath = path.join(RESULT_PATH, BASE_PATH, 'config_saved.json');
     await ConfigFile.saveFile(filePath, staticConfig);