diff --git a/sequelize/sequelize-tests.ts b/sequelize/sequelize-tests.ts
index 9a54ea6d64..b482b1f08b 100644
--- a/sequelize/sequelize-tests.ts
+++ b/sequelize/sequelize-tests.ts
@@ -905,6 +905,7 @@ User.findAll( { attributes: [[s.fn('count', Sequelize.col('*')), 'count']] });
 User.findAll( { attributes: [[s.fn('count', Sequelize.col('*')), 'count']], group: ['sex'] });
 User.findAll( { attributes: [s.cast(s.fn('count', Sequelize.col('*')), 'INTEGER')] });
 User.findAll( { attributes: [[s.cast(s.fn('count', Sequelize.col('*')), 'INTEGER'), 'count']] });
+User.findAll( { where : s.fn('count', [0, 10]) } );
 
 User.findById( 'a string' );
 
@@ -925,6 +926,7 @@ User.findOne( { where : { name : 'worker' }, include : [User] } );
 User.findOne( { where : { name : 'Boris' }, include : [User, { model : User, as : 'Photos' }] } );
 User.findOne( { where : { username : 'someone' }, include : [User] } );
 User.findOne( { where : { username : 'barfooz' }, raw : true } );
+User.findOne( { where : s.fn('count', []) } );
 /* NOTE https://github.com/DefinitelyTyped/DefinitelyTyped/pull/5590
 User.findOne( { updatedAt : { ne : null } } );
  */