Show difference in T by logging in test and subtests.

Author: scr-oath

tests/README.md

@@ -69,6 +69,8 @@ function MySuite:TestFoobar()
 end
 
 function MySuite:TestBaz()
+    self:T():Log('TestBaz')
+
     self:Run('sub1', function()
         self:T():Log('sub1')
     end)

tests/testdata/suite_test.lua

@@ -29,6 +29,8 @@ function MySuite:TestFoobar()
 end
 
 function MySuite:TestBaz()
+    self:T():Log('TestBaz')
+
     self:Run('sub1', function()
         self:T():Log('sub1')
     end)