then:
        result.projectPath == projectPath
        result.libraryName == libraryName

        where:
        projectPath | libraryName
        ':myPath'   | null
        ':myPath'   | 'myLib'
        ':myPath'   | null
        ':myPath'   | 'myLib'
    }

    def "serializes version constraint"() {
        given:

David P. Baker <******@****.***> 1641482883 -0800

# Go test -cover should behave the same way.
go test -cover .
stdout 'ok\s+mainwithtest\s+\S+\s+coverage:'
! stdout 'ok\s+main\s+.*'


-- go.mod --
module mainwithtest

go 1.20
-- mymain.go --
package main

func main() {
	println("hi mom")
}

func Mainer() int {
	return 42
}
-- main_test.go --
package main

import "testing"

func TestCoverage(t *testing.T) {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package math

/*
	Floating-point arctangent.
*/

// The original C code, the long comment, and the constants below were
// from http://netlib.sandia.gov/cephes/cmath/atan.c, available from
// http://www.netlib.org/cephes/cmath.tgz.
// The go code is a version of the original C.
//
// atan.c
// Inverse circular tangent (arctangent)

              apiVersion: v1
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v2
              fieldPath: metadata.myPath
        - name: SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: spec.serviceAccountName
        - name: KUBECONFIG

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package math

// The original C code, the long comment, and the constants
// below were from http://netlib.sandia.gov/cephes/cmath/sin.c,
// available from http://www.netlib.org/cephes/cmath.tgz.
// The go code is a simplified version of the original C.
//      tanh.c
//
//      Hyperbolic tangent
//
// SYNOPSIS:

        then:
        defaultBuildComponentSelector.projectPath == ':myPath'
        defaultBuildComponentSelector.libraryName == 'myLib'
        defaultBuildComponentSelector.displayName == /project ':myPath' library 'myLib'/
        defaultBuildComponentSelector.toString() == /project ':myPath' library 'myLib'/
    }

	Lstat(name string) (os.FileInfo, error)
	EvalSymlinks(path string) (string, error)
	WriteFile(filename string, data []byte, perm os.FileMode) error
}

type osIOHandler struct{}

const (
	byPath = "/dev/disk/by-path/"
	byID   = "/dev/disk/by-id/"
)

func (handler *osIOHandler) ReadDir(dirname string) ([]os.FileInfo, error) {
	return ioutil.ReadDir(dirname)
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package math

/*
	Floating-point tangent.
*/

// The original C code, the long comment, and the constants
// below were from http://netlib.sandia.gov/cephes/cmath/sin.c,
// available from http://www.netlib.org/cephes/cmath.tgz.
// The go code is a simplified version of the original C.
//
//      tan.c
//
//      Circular tangent

        when:
        def selector = DefaultModuleComponentSelector.newSelector(DefaultModuleIdentifier.newId('some-group', 'some-name'), v('1.0'))
        boolean matches = selector.matchesStrictly(newProjectId(':mypath'))

        then:
        assert !matches
    }

    def "matches id (#group, #name, #version)"() {
        expect: