def test_posts_by_user(self):
u = User(username = '******', password = "******", email = '*****@*****.**', type=0)
db.session.add(u)
db.session.commit()
categ = Category("sports")
db.session.add(categ)
db.session.commit()
list_categ=[]
list_categ.append(categ)
tag = Tags("sports",1)
list_tag=[]
db.session.add(tag)
db.session.commit()
list_tag.append(tag)
post = Post("title", "excerpt", "description", "image", u.id, list_categ, list_tag)
db.session.add(post)
db.session.commit()
list_posts = u.posts_by_user()
expected =1
assert expected == len(list_posts.all())
