go test

Tests Go packages (files have to end with _test.go). More information: https://golang.org/cmd/go/#hdr-Testing_flags.

• Test the package found in the current directory:
  go test
• [v]erbosely test the package in the current directory:
  go test -v
• Test the packages in the current directory and all subdirectories (note the ...):
  go test -v ./...
• Test the package in the current directory and run all benchmarks:
  go test -v -bench .
• Test the package in the current directory and run all benchmarks for 50 seconds:
  go test -v -bench . -benchtime {{50s}}
• Test the package with coverage analysis:
  go test -cover