*** Settings ***
Library           String
Library           Collections

*** Test Cases ***
Fetch
    ${var}    Set Variable    x: 647, y: 1174
    ${x}    Fetch From Left    ${var}    ,
    ${x}    Fetch From Right    ${x}    ${SPACE}
    ${y}    Fetch From Right    ${var}    y:${SPACE}
    Log    ${x}
    Log To Console    ${y}

SplitString
    @{charlist}    Split String    a,b,c,d    ,
    log    @{charlist}[0]
    log    @{charlist}[1]
