test: fix most e2e tests

toju-app/src/app/store/users/user-avatar.effects.spec.ts

@@ -79,4 +79,38 @@ describe('user avatar sync helpers', () => {
       updatedAt: 100
     })).toBe(false);
   });
+
+  it('requests data when only the remote profile text is newer and no avatar exists', () => {
+    const existingUser = createUser({
+      displayName: 'Alice',
+      profileUpdatedAt: 100
+    });
+
+    expect(shouldRequestAvatarData(existingUser, {
+      avatarUpdatedAt: 0,
+      profileUpdatedAt: 200
+    })).toBe(true);
+  });
+
+  it('does not request profile data when the local profile is the same or newer', () => {
+    const existingUser = createUser({ profileUpdatedAt: 200 });
+
+    expect(shouldRequestAvatarData(existingUser, {
+      avatarUpdatedAt: 0,
+      profileUpdatedAt: 200
+    })).toBe(false);
+  });
+
+  it('applies profile-only transfers when the remote profile is newer', () => {
+    const existingUser = createUser({
+      displayName: 'Alice',
+      profileUpdatedAt: 100
+    });
+
+    expect(shouldApplyAvatarTransfer(existingUser, {
+      hash: undefined,
+      updatedAt: 0,
+      profileUpdatedAt: 200
+    })).toBe(true);
+  });
 });