Feature/add test

[smith-30]

wirte compression

before

goos: darwin
goarch: amd64
pkg: github.com/smith-30/websocket
BenchmarkWriteWithCompressionOfContextTakeover-4   	   10000	    183590 ns/op	 1236691 B/op	      23 allocs/op
PASS
ok  	github.com/smith-30/websocket	1.869s
Success: Benchmarks passed.

after

goos: darwin
goarch: amd64
pkg: github.com/smith-30/websocket
BenchmarkWriteWithCompressionOfContextTakeover-4   	  300000	      4363 ns/op	     303 B/op	       3 allocs/op
PASS
ok  	github.com/smith-30/websocket	1.366s
Success: Benchmarks passed.