When deciding whether the one-refiling rule barred First Midwest Bank’s 2015 lawsuit against Andres Cobo and Amy M. Rule on the promissory note they executed as part of a mortgage transaction, the Illinois Supreme Court used the res judicata transactional test “to determine whether two lawsuits assert the same cause of action for purposes of the single refiling rule.”First Midwest’s predecessor filed a mortgage foreclosure case against Cobo and Rule in 2011. Based on the sample complaint provided by …