add config client to solr unified client

client.go

@@ -1,6 +1,7 @@
 package solr
 
 import (
+ "github.com/stevenferrer/solr-go/config"
  "github.com/stevenferrer/solr-go/index"
  "github.com/stevenferrer/solr-go/query"
  "github.com/stevenferrer/solr-go/schema"
@@ -13,13 +14,15 @@ type Client interface {
  Query() query.JSONClient
  Schema() schema.Client
  Suggester() suggester.Client
+ Config() config.Client
 }
 
 type client struct {
  indexClient index.JSONClient
  queryClient query.JSONClient
  schemaClient schema.Client
  suggesterClient suggester.Client
+ configClient config.Client
 }
 
 // NewClient is a factory for solr Client
@@ -29,6 +32,7 @@ func NewClient(host string, port int) Client {
  queryClient: query.NewJSONClient(host, port),
  schemaClient: schema.NewClient(host, port),
  suggesterClient: suggester.NewClient(host, port),
+ configClient: config.New(host, port),
  }
 }
 
@@ -47,3 +51,7 @@ func (c *client) Schema() schema.Client {
 func (c *client) Suggester() suggester.Client {
  return c.suggesterClient
 }
+
+func (c *client) Config() config.Client {
+ return c.configClient
+}

client_test.go

@@ -20,4 +20,5 @@ func TestNewClient(t *testing.T) {
  assert.NotNil(t, client.Query())
  assert.NotNil(t, client.Schema())
  assert.NotNil(t, client.Suggester())
+ assert.NotNil(t, client.Config())
 }