#%Module
if {[info exists env(TESTSUITE_EXTRA)]} {
    switch -- $env(TESTSUITE_EXTRA) {
        prereqalt1 - prereqalt4 {
            module-alias alxtfoo xtfoo/1.0
        }
        prereqalt3 {
            module-alias alxtfoo/1.1 xtfoo/1.0
        }
    }
}
