Merge pull request #12169 from muxi/improve-objc-test-info

Improve objc test info
diff --git a/src/objective-c/tests/build_one_example.sh b/src/objective-c/tests/build_one_example.sh
index 298d8e7..985d55f 100755
--- a/src/objective-c/tests/build_one_example.sh
+++ b/src/objective-c/tests/build_one_example.sh
@@ -37,11 +37,11 @@
 pod install
 
 set -o pipefail
-XCODEBUILD_FILTER='(^===|^\*\*|\bfatal\b|\berror\b|\bwarning\b|\bfail|\bpassed\b)'
+XCODEBUILD_FILTER='(^CompileC |^Ld |^.*clang |^ *cd |^ *export |^Libtool |^.*libtool |^CpHeader |^ *builtin-copy )'
 xcodebuild \
     build \
     -workspace *.xcworkspace \
     -scheme $SCHEME \
     -destination name="iPhone 6" \
-    | egrep "$XCODEBUILD_FILTER" \
-    | egrep -v "(GPBDictionary|GPBArray)" -
+    | egrep -v "$XCODEBUILD_FILTER" \
+    | egrep -v "^$" -
diff --git a/src/objective-c/tests/run_tests.sh b/src/objective-c/tests/run_tests.sh
index 8843eda..5b7a2d1 100755
--- a/src/objective-c/tests/run_tests.sh
+++ b/src/objective-c/tests/run_tests.sh
@@ -38,7 +38,7 @@
 # element of the pipe fails.
 # TODO(jcanizales): Use xctool instead? Issue #2540.
 set -o pipefail
-XCODEBUILD_FILTER='(^===|^\*\*|\bfatal\b|\berror\b|\bwarning\b|\bfail|\bpassed\b)'
+XCODEBUILD_FILTER='(^CompileC |^Ld |^.*clang |^ *cd |^ *export |^Libtool |^.*libtool |^CpHeader |^ *builtin-copy )'
 echo "TIME:  $(date)"
 xcodebuild \
     -workspace Tests.xcworkspace \
@@ -48,8 +48,8 @@
     HOST_PORT_LOCAL=localhost:5050 \
     HOST_PORT_REMOTE=grpc-test.sandbox.googleapis.com \
     test \
-    | egrep "$XCODEBUILD_FILTER" \
-    | egrep -v "(GPBDictionary|GPBArray)" -
+    | egrep -v "$XCODEBUILD_FILTER" \
+    | egrep -v '^$' -
 
 echo "TIME:  $(date)"
 xcodebuild \
@@ -60,16 +60,12 @@
     | egrep "$XCODEBUILD_FILTER" \
     | egrep -v "(GPBDictionary|GPBArray)" -
 
-# Temporarily disabled for (possible) flakiness on Jenkins.
-# Fix or reenable after confirmation/disconfirmation that it is the source of
-# Jenkins problem.
-
-# echo "TIME:  $(date)"
-# xcodebuild \
-#     -workspace Tests.xcworkspace \
-#     -scheme CronetUnitTests \
-#     -destination name="iPhone 6" \
-#     test | xcpretty
+echo "TIME:  $(date)"
+xcodebuild \
+    -workspace Tests.xcworkspace \
+    -scheme CronetUnitTests \
+    -destination name="iPhone 6" \
+    test | xcpretty
 
 echo "TIME:  $(date)"
 xcodebuild \