Add data source users tests

Author: Jordan Caussat

gitlab/data_source_gitlab_users_test.go

@@ -0,0 +1,27 @@
+package gitlab
+
+import (
+	"regexp"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccDataSourceGitlabUsers_basic(t *testing.T) {
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccComputeLbIpRangesConfig,
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestMatchResourceAttr("data.gitlab_users.test",
+						"users.#", regexp.MustCompile("^[1-9]*$"))),
+			},
+		},
+	})
+}
+
+const testAccComputeLbIpRangesConfig = `
+data "gitlab_users" "test" {}
+`