6, variable scope;

1, an internal variable (set variable);

Internal variable, is only effective in the present embodiment the inside, in other use cases invalid;

As shown below;

 

 

 2, the global variable (Set Global Variable);

Global variables across the test set (Suite) effective, and only with the current definition of the variables and cases were effective after use;

So if you want to use all cases effective, global variables may be defined in the first use case;

 

Test Results:

Starting test: UItest programs.Test Suite.test2_global
20200317 16:25:48.755 : INFO : ${global_bar} = hello RF
20200317 16:25:48.755 : INFO : hello RF
Ending test: UItest programs.Test Suite.test2_global

　　　　2.1, before calling a global variable definition - will complain;　　

　　　　test1_var embodiment is defined before the global variable, so the error;

　　　　

 

 　　　　Test Results:　　

　　　　　　　　Starting test: UItest programs.Test Suite.test1_var
　　　　　　　　20200317 16:43:43.036 : INFO : ${var1} = hello python
　　　　　　　　20200317 16:43:43.036 : INFO : hello python
　　　　　　　　20200317 16:43:43.037 : FAIL : Variable '${global_bar}' not found.
　　　　　　　　Ending test: UItest programs.Test Suite.test1_var

　　　　2.2, global variables after calling --PASS defined;

　　　　test3_var embodiment is defined after the global variable, so the PASS;

　　　　

 

 　　　　Test Results:　　

　　　　　　Starting test: UItest programs.Test Suite.test3_global
　　　　　　20200317 16:43:43.041 : INFO : hello RF
　　　　　　Ending test: UItest programs.Test Suite.test3_global

　　　　2.3, global variable cross-Suite call --PASS after the definition;

　　　　test4_var test suite is Tset Suite2 following global variable defined by the following Example, so the PASS;　　

　　　　

 

 　　　　Test Results:

　　　　　　Starting test: UItest programs.Tset Suite2.test4_global
　　　　　　20200317 16:43:43.046 : INFO : hello RF
　　　　　　Ending test: UItest programs.Tset Suite2.test4_global

3、Suite变量（Set Suite Variable）；

　　　　Only in this embodiment is defined by an effective Suite;

              As shown below, test1_suite Suite defined variable test_var performed in the PASS;

              But failed to execute another Suite in test2_suite;

Test Results: 

Starting test: UItest programs.Test Suite.test1_suite
20200317 17:05:04.714 : INFO : ${suite_var} = Hello Suite
20200317 17:05:04.715 : INFO : Hello Suite
Ending test: UItest programs.Test Suite.test1_suite

Starting test: UItest programs.Test Suite.test_var
20200317 17:05:04.717 : INFO : Hello Suite
Ending test: UItest programs.Test Suite.test_var

Starting test: UItest programs.Tset Suite2.test2_suite
20200317 17:05:04.722 : FAIL : Variable '${suite_var}' not found.
Ending test: UItest programs.Tset Suite2.test2_suite