build test binary with bazel

WORKSPACE

@@ -1,6 +1,6 @@
 git_repository(
     name = "io_bazel_rules_go",
-    commit = "c7e02c851a8faf803f260800e7387248ccd47683",
+    commit = "d0142854a22a0dd98306280e897e64086289a0de",
     remote = "https://github.com/bazelbuild/rules_go.git",
 )
 

test/e2e/BUILD

@@ -5,6 +5,7 @@ licenses(["notice"])
 load(
     "@io_bazel_rules_go//go:def.bzl",
     "go_library",
+    "go_test",
 )
 
 go_library(
@@ -218,18 +219,17 @@ go_library(
     ],
 )
 
-# this is a private library until we can support building the
-# test binary
-# TODO(mikedanese): fix @io_bazelbuild/rules_go
-go_library(
+go_test(
     name = "go_default_test",
     srcs = [
         "e2e_test.go",
         "metrics_grabber_test.go",
     ],
     library = ":go_default_library",
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
+    tags = [
+        "automanaged",
+        "integration",
+    ],
     deps = [
         "//pkg/api/v1:go_default_library",
         "//pkg/client/clientset_generated/clientset:go_default_library",
@@ -240,6 +240,14 @@ go_library(
     ],
 )
 
+genrule(
+    name = "gen_e2e.test",
+    testonly = 1,
+    srcs = [":go_default_test"],
+    outs = ["e2e.test"],
+    cmd = "set -x; srcs=($(SRCS)); cp $$(dirname $${srcs[0]})/go_default_test $@;",
+)
+
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),