A simple test follows:

${message}

Now perform function tests:

Test the variables:

${test}

${var1}

Test the variables in local:

${test}

${var1}

Assign the variables in local:

Retest the variables in local:

${test}

${var1}

Retest the variables:

${test}

${var1}

Test the variables in local 2:

${test}

${var1}

Assign the variables in local 2:

Retest the variables in local 2:

${test}

${var1}

Test var2:

${var2}

Test the variables in local 3:

${test}

${var1}

Assign the variables in local 3:

Retest the variables in local 3:

${test}

${var1}

${var2}

${var3}

Retest the variables:

${test}

${var1}

${var2}

${var3}

This is test function 1.

Local scope test function1:

Global scope test function1:

This is test function 2.

Local scope test function2:

Global scope test function2: