test: test source map support for stack traces

[kjin]

Tests for #1015

[codecov]

Codecov Report

Merging #1016 into master will increase coverage by 0.05%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1016      +/-   ##
==========================================
+ Coverage   94.75%   94.81%   +0.05%     
==========================================
  Files          97       97              
  Lines        6182     6207      +25     
  Branches      485      486       +1     
==========================================
+ Hits         5858     5885      +27     
+ Misses        184      183       -1     
+ Partials      140      139       -1

Impacted Files	Coverage Δ
test/test-span-data.ts	100% <100%> (ø)	⬆️
test/plugins/common.ts	97.01% <0%> (+2.98%)	⬆️

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[soldair]

not sure if we check to see if this works when node is run with -r source-map-support/register

[kjin]

@soldair thanks for the heads up, our tests run with it by default. I have verified that it still works without the -r though.