tests: add test case

Signed-off-by: Thomas Cardonne <thomas.cardonne@adevinta.com>
2025-09-01 13:44:36 +02:00
parent 6985276cf6
commit b6ab2d405d
1 changed files with 26 additions and 0 deletions
@@ -170,4 +170,30 @@ describe('WinstonLogger', () => {
      expect.any(Function),
    );
  });
+
+  it('should filter logs above the default log level with an override', () => {
+    const mockTransport = new Transport({
+      log: jest.fn(),
+      logv: jest.fn(),
+    });
+
+    const logger = WinstonLogger.create({
+      level: 'debug',
+      format: format.json(),
+      transports: [mockTransport],
+    });
+
+    logger.setLevelOverrides([
+      {
+        matchers: {
+          plugin: 'catalog',
+        },
+        level: 'error',
+      },
+    ]);
+
+    logger.info('info log', { plugin: 'catalog' });
+
+    expect(mockTransport.log).not.toHaveBeenCalled();
+  });
 });