add xcpretty

.travis.yml

@@ -28,6 +28,8 @@ install:
   - source ./scripts/env/installAndroidSDK.sh
         # AppleSimUtils
   - source ./scripts/env/installAppleSimUtils.sh
+        # xcpretty
+  - source ./scripts/env/installXcpretty.sh
 
 script:
   - set -e

scripts/env/installXcpretty.sh

@@ -0,0 +1,3 @@
+#!/bin/bash -e
+
+gem install xcpretty

scripts/test.e2e.ios.js

@@ -7,7 +7,7 @@ function buildProjForDetox() {
   const scheme = release ? `playground_release` : `playground`;
   const conf = release ? `Release` : `Debug`;
 
-  exec.execSync(`cd ./playground/ios &&
+  execWithXcprettyIfPossible(`cd ./playground/ios &&
             RCT_NO_LAUNCH_PACKAGER=true
             xcodebuild build
             -scheme ${scheme}
@@ -38,4 +38,12 @@ function run() {
   e2e();
 }
 
+function execWithXcprettyIfPossible(cmd) {
+  if (exec.which('xcpretty')) {
+    exec.execSync(`${cmd} | xcpretty`);
+  } else {
+    exec.execSync(cmd);
+  }
+}
+
 run();

scripts/test.unit.ios.js

@@ -6,7 +6,7 @@ const release = _.includes(process.argv, 'release');
 function run() {
   const conf = release ? `Release` : `Debug`;
 
-  exec.execSync(`cd ./playground/ios &&
+  execWithXcprettyIfPossible(`cd ./playground/ios &&
             RCT_NO_LAUNCH_PACKAGER=true
             xcodebuild build build-for-testing
             -scheme "ReactNativeNavigation"
@@ -16,7 +16,7 @@ function run() {
             -derivedDataPath ./DerivedData/playground
             ONLY_ACTIVE_ARCH=YES`);
 
-  exec.execSync(`cd ./playground/ios &&
+  execWithXcprettyIfPossible(`cd ./playground/ios &&
             RCT_NO_LAUNCH_PACKAGER=true
             xcodebuild test-without-building
             -scheme "ReactNativeNavigation"
@@ -28,4 +28,12 @@ function run() {
             ONLY_ACTIVE_ARCH=YES`);
 }
 
+function execWithXcprettyIfPossible(cmd) {
+  if (exec.which('xcpretty')) {
+    exec.execSync(`${cmd} | xcpretty`);
+  } else {
+    exec.execSync(cmd);
+  }
+}
+
 run();