1 files changed, 39 insertions, 0 deletions
diff --git a/tests/core/go_test/env_test.go b/tests/core/go_test/env_test.go
new file mode 100644
index 00000000..89dae3ca
--- /dev/null
+++ b/tests/core/go_test/env_test.go
@@ -0,0 +1,39 @@
+// Copyright 2021 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package env_test
+
+import (
+    "os"
+    "testing"
+
+    "github.com/bazelbuild/rules_go/go/tools/bazel"
+)
+
+func TestEnv(t *testing.T) {
+    v := os.Getenv("ZONEINFO")
+    if v == "" {
+        t.Fatalf("ZONEINFO env var was empty")
+    }
+
+    path, err := bazel.Runfile(v)
+    if err != nil {
+        t.Fatalf("Could not find runfile %v: %v", v, err)
+    }
+
+    if _, err := os.Stat(path); err != nil {
+        t.Fatalf("Could not find file at env var $ZONEINFO (value: %v) at path %v: %v", v, path, err)
+    }
+}
+