Generate BUILD files for every directory that has an Android.bp file.

Test: Added an integration test
Test: bazel build --package_path=out/soong/workspace //bionic/...

Change-Id: Ie34bd23ab3c5428e6c9c9919e5fb6fcb4e709adc
diff --git a/tests/mixed_mode_test.sh b/tests/mixed_mode_test.sh
index 7dbafea..80774bf 100755
--- a/tests/mixed_mode_test.sh
+++ b/tests/mixed_mode_test.sh
@@ -1,5 +1,7 @@
 #!/bin/bash -eu
 
+set -o pipefail
+
 # This test exercises mixed builds where Soong and Bazel cooperate in building
 # Android.
 #
@@ -8,21 +10,11 @@
 
 source "$(dirname "$0")/lib.sh"
 
-function create_mock_bazel() {
-  copy_directory build/bazel
-
-  symlink_directory prebuilts/bazel
-  symlink_directory prebuilts/jdk
-
-  symlink_file WORKSPACE
-  symlink_file tools/bazel
-}
-
 function test_bazel_smoke {
   setup
   create_mock_bazel
 
-  tools/bazel info
+  run_bazel info
 }
 
 test_bazel_smoke