Add test in shimmer wrap to preserve function name

[simon-id]

What does this PR do?

Just add a small test to make sure function names are preserved in shimmer.js

[github-actions]

Overall package size

Self size: 4.31 MB
Deduped: 60.67 MB
No deduping: 60.71 MB

Dependency sizes

name	version	self size	total size
@datadog/pprof	2.2.1	14.24 MB	15.12 MB
@datadog/native-iast-taint-tracking	1.4.1	14.85 MB	14.86 MB
@datadog/native-appsec	3.2.0	13.38 MB	13.39 MB
protobufjs	7.1.2	2.76 MB	6.55 MB
@datadog/native-iast-rewriter	2.0.1	2.09 MB	2.1 MB
@opentelemetry/core	1.3.1	784.66 kB	1.37 MB
@datadog/native-metrics	2.0.0	898.77 kB	1.3 MB
@opentelemetry/api	1.4.1	780.32 kB	780.32 kB
opentracing	0.14.7	194.81 kB	194.81 kB
semver	7.3.8	88.2 kB	118.6 kB
@datadog/sketches-js	2.1.0	109.9 kB	109.9 kB
lodash.sortby	4.7.0	75.76 kB	75.76 kB
lru-cache	7.14.0	74.95 kB	74.95 kB
ipaddr.js	2.0.1	59.52 kB	59.52 kB
ignore	5.2.0	48.87 kB	48.87 kB
import-in-the-middle	1.3.5	34.34 kB	38.81 kB
istanbul-lib-coverage	3.2.0	29.34 kB	29.34 kB
retry	0.10.1	27.44 kB	27.44 kB
lodash.uniq	4.5.0	25.01 kB	25.01 kB
limiter	1.1.5	23.17 kB	23.17 kB
lodash.kebabcase	4.1.1	17.75 kB	17.75 kB
lodash.pick	4.4.0	16.33 kB	16.33 kB
node-abort-controller	3.0.1	14.33 kB	14.33 kB
crypto-randomuuid	1.0.0	11.18 kB	11.18 kB
diagnostics_channel	1.1.0	7.07 kB	7.07 kB
path-to-regexp	0.1.7	6.78 kB	6.78 kB
koalas	1.0.2	6.47 kB	6.47 kB
methods	1.1.2	5.29 kB	5.29 kB
module-details-from-path	1.0.3	4.47 kB	4.47 kB

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[codecov]

Codecov Report

Merging #3237 (2e9ff66) into master (7b645b9) will increase coverage by 17.89%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master    #3237       +/-   ##
===========================================
+ Coverage   68.16%   86.06%   +17.89%     
===========================================
  Files         184      190        +6     
  Lines        6990     7450      +460     
  Branches       33       33               
===========================================
+ Hits         4765     6412     +1647     
+ Misses       2225     1038     -1187     

see 60 files with indirect coverage changes

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[pr-commenter]

Benchmarks

Comparing candidate commit 2e9ff66 in PR branch shimmer_preserve_name with baseline commit 7b645b9 in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 446 metrics, 26 unstable metrics.

[uurien]

Could it worth adding a test for class?

class Counter { }

[simon-id]

@uurien eh, i'd say if one works there is no reason the other doesn't