feat: AB Test functionality

newrelic/newrelic.go

@@ -7,6 +7,7 @@ import (
 
 	log "github.com/sirupsen/logrus"
 
+	abtest "github.com/newrelic/newrelic-client-go/v2/pkg/abTest"
 	"github.com/newrelic/newrelic-client-go/v2/pkg/accountmanagement"
 	"github.com/newrelic/newrelic-client-go/v2/pkg/accounts"
 	"github.com/newrelic/newrelic-client-go/v2/pkg/agentapplications"
@@ -40,6 +41,7 @@ import (
 
 // NewRelic is a collection of New Relic APIs.
 type NewRelic struct {
+	AbTest            abtest.AbTest
 	AccountManagement accountmanagement.Accountmanagement
 	AgentApplications agentapplications.AgentApplications
 	Accounts          accounts.Accounts
@@ -94,6 +96,7 @@ func New(opts ...ConfigOption) (*NewRelic, error) {
 	nr := &NewRelic{
 		config: cfg,
 
+		AbTest:            abtest.New(cfg),
 		AccountManagement: accountmanagement.New(cfg),
 		AgentApplications: agentapplications.New(cfg),
 		Accounts:          accounts.New(cfg),

pkg/abTest/abTest.go

@@ -0,0 +1,25 @@
+// Manually added
+package abtest
+
+import (
+	"github.com/newrelic/newrelic-client-go/v2/internal/http"
+	"github.com/newrelic/newrelic-client-go/v2/pkg/config"
+	"github.com/newrelic/newrelic-client-go/v2/pkg/logging"
+)
+
+type AbTest struct {
+	client http.Client
+	logger logging.Logger
+}
+
+// New is used to create a new Ab Test.
+func New(config config.Config) AbTest {
+	client := http.NewClient(config)
+
+	pkg := AbTest{
+		client: client,
+		logger: config.GetLogger(),
+	}
+
+	return pkg
+}

pkg/abTest/abTest_types.go

@@ -0,0 +1,18 @@
+// Manually added types
+package abtest
+
+// AbTestGetVariationResponse - A response returning a VariationKey and a potential array of abTestError
+type AbTestGetVariationResponse struct {
+	// An array of errors
+	Errors []abTestError `json:"errors,omitempty"`
+	// Variation key denoted the inclusion status of an accountId for a given experiment
+	VariationKey string `json:"variationKey,omitempty"`
+}
+
+// abTestError - An error Message combined with its Type of error
+type abTestError struct {
+	// A description of the error
+	Message string `json:"message"`
+	// The kind of error which occurred
+	Type string `json:"type"`
+}