diff --git a/lib/__tests__/applyOverrides.test.js b/lib/__tests__/applyOverrides.test.js
index c9eefd1310..30b255841b 100644
--- a/lib/__tests__/applyOverrides.test.js
+++ b/lib/__tests__/applyOverrides.test.js
@@ -198,6 +198,45 @@ describe('two matching overrides', () => {
 
 		expect(applied).toEqual(expectedConfig);
 	});
+
+	test('with extends', () => {
+		const config = {
+			extends: ['stylelint-config1'],
+			rules: {
+				'block-no-empty': true,
+				'unit-disallowed-list': ['px'],
+			},
+			overrides: [
+				{
+					files: ['*.module.css'],
+					extends: ['stylelint-config2'],
+					rules: {
+						'color-no-hex': true,
+					},
+				},
+				{
+					files: ['*.css'],
+					extends: ['stylelint-config3'],
+					rules: {
+						'block-no-empty': null,
+					},
+				},
+			],
+		};
+
+		const expectedConfig = {
+			extends: ['stylelint-config1', 'stylelint-config2', 'stylelint-config3'],
+			rules: {
+				'block-no-empty': null,
+				'unit-disallowed-list': ['px'],
+				'color-no-hex': true,
+			},
+		};
+
+		const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css'));
+
+		expect(applied).toEqual(expectedConfig);
+	});
 });
 
 describe('no matching overrides', () => {