Legend:    
        
passed     
        
almost passed
(≥ 98%)
    
        
failed     
        
untested
Implementations
Tests BaseX 8.5 beta
XQ31
(QT3 vCVS)
Saxon-EE 9.7.0.11
XP31
(QT3 v0.6)
Saxon-EE 9.7.0.11
XQ31
(QT3 v0.6)
XmlPrime 4.0.0.16079
XP31
(QT3 vCVS)
XmlPrime 4.0.0.26293
XQ31
(QT3 vCVS)
XmlPrime 4.0.0.27704
XQX31
(QT3 vCVS)
prod-AxisStep.preceding-sibling 28/28 18/18 28/28 18/18 28/28 28/18 0/6
    preceding-sibling-1[+] pass pass pass pass pass pass
    preceding-sibling-2[+] pass pass pass pass pass pass
    preceding-sibling-3[+] pass pass pass pass pass pass
    preceding-sibling-4[+] pass pass pass pass pass pass
    preceding-sibling-5[+] pass n/a

notXP31

pass n/a pass pass
    preceding-sibling-6[+] pass n/a

notXP31

pass n/a pass pass
    preceding-sibling-7[+] pass n/a

notXP31

pass n/a pass pass
    preceding-sibling-8[+] pass pass pass pass pass pass
    preceding-sibling-9[+] pass pass pass pass pass pass
    preceding-sibling-10[+] pass pass pass pass pass pass
    preceding-sibling-11[+] pass pass pass pass pass pass
    preceding-sibling-12[+] pass pass pass pass pass pass
    preceding-sibling-13[+] pass pass pass pass pass pass
    preceding-sibling-14[+] pass pass pass pass pass pass
    preceding-sibling-15[+] pass pass pass pass pass pass
    preceding-sibling-16[+] pass pass pass pass pass pass
    preceding-sibling-17[+] pass pass pass pass pass pass
    preceding-sibling-18[+] pass pass pass pass pass pass
    preceding-sibling-19[+] pass pass pass pass pass pass
    preceding-sibling-20[+] pass pass pass pass pass pass
    preceding-sibling-21[+] pass n/a

notXP31

pass n/a pass pass
    unabbreviatedSyntax-25[+] pass pass pass pass pass pass
    K2-preceding-siblingAxis-1[+] pass n/a

notXP31

pass n/a pass pass
    K2-preceding-siblingAxis-2[+] pass n/a

notXP31

pass n/a pass pass
    K2-preceding-siblingAxis-3[+] pass n/a

notXP31

pass n/a pass pass
    K2-preceding-siblingAxis-4[+] pass n/a

notXP31

pass n/a pass pass
    K2-preceding-siblingAxis-5[+] pass n/a

notXP31

pass n/a pass pass
    preceding-sibling-attr[+] pass n/a

notXP31

pass n/a pass pass