The Parse method now directly returns a report, rather than a list of
events that then need to be converted into a report. As part of this
change, the Event struct has also been moved to the gotest package. It's
now the responsibility of the parser to construct a gtr.Report.
The `-go-version` flag is used to set the `go.version` property in the
generated XML file. In v2 we no longer want a flag dedicated to a
specific property. Instead, the -prop flag has been introduced to set
arbitrary properties in the generated report.
If the `-go-version` flag is set, we'll still add a `go.version`
property to the report but also print a warning. This flag will be
removed completely in the future.
The value of the -prop flag should be specified as key=value. The -prop
flag only supports specifying one property at a time. To add multiple
properties, add a `-prop key=value` argument for each property.
The old parser and formatter packages will be replaced with new packages
that are not backwards compatible. For this reason we must increment the
major version of this module.
My team spent a bit of time debugging a mistake where we forgot to
redirect output to a file. The command looked valid and exited 0. This
change causes the program to fail if provided with any positional
arguments.
Makes it so that the value of the "go.version" property in
the output XML can be customized by the caller using the
"go-version" flag. If the flag is unspecified, falls back to
the previous behavior of using runtime.Version() as the value.
Fixes#48
