fix(mock-doc): adjust matchMedia mock return (#4509)

ionic-team · Jun 29, 2023 · 3cda014 · 3cda014
1 parent d5011d0
commit 3cda014
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Showing 2 changed files with 14 additions and 6 deletions.
diff --git a/src/mock-doc/test/match-media.spec.ts b/src/mock-doc/test/match-media.spec.ts
@@ -19,15 +19,21 @@ describe('matchMedia', () => {
   it('MediaQueryList.matches', () => {
     expect(media.matches).toBe(false);
   });
+  it('MediaQueryList.addListener', () => {
+    expect(media.addListener).toBeDefined();
+  });
+  it('MediaQueryList.removeListener', () => {
+    expect(media.removeListener).toBeDefined();
+  });
   it('MediaQueryList.addEventListener', () => {
     expect(media.addEventListener).toBeDefined();
   });
-  it('MediaQueryList.dispatchEvent', () => {
-    expect(media.dispatchEvent).toBeDefined();
-  });
   it('MediaQueryList.removeEventListener', () => {
     expect(media.removeEventListener).toBeDefined();
   });
+  it('MediaQueryList.dispatchEvent', () => {
+    expect(media.dispatchEvent).toBeDefined();
+  });
   it('MediaQueryList.onchange', () => {
     expect(media.onchange).toBe(null);
   });

diff --git a/src/mock-doc/window.ts b/src/mock-doc/window.ts
@@ -341,9 +341,11 @@ export class MockWindow {
     return {
       media,
       matches: false,
-      addEventListener,
-      dispatchEvent,
-      removeEventListener,
+      addListener: (_handler: (ev?: any) => void) => {},
+      removeListener: (_handler: (ev?: any) => void) => {},
+      addEventListener: (_type: string, _handler: (ev?: any) => void) => {},
+      removeEventListener: (_type: string, _handler: (ev?: any) => void) => {},
+      dispatchEvent: (_ev: any) => {},
       onchange: null as ((this: MediaQueryList, ev: MediaQueryListEvent) => any) | null,
     };
   }