Expectation with はず
Grammar: Assertion and Declaration » はず
はず marks a conclusion the speaker expects to be true based on what they know. It often translates as “should” or “supposed to”.
Usage Notes
はず follows a plain-form verb or adjective. A noun takes の, and a な-adjective takes な. When reality contradicts the expectation, はずなのに means “even though it should have been”. At the end of her school day, Chino pauses to think about tonight’s meal. Cocoa gets lost looking for the residence she’ll be staying at. She stops by at a café to rest, and there she asks the barista about it.Further Reading
Examples
Expecting stew for dinner with はず

Expecting the residence to be around here with はず

Supplemental Examples