From 2acf1bfc3e10e1229f5f8d744b3245fbfa1cb537 Mon Sep 17 00:00:00 2001
From: Craig Taub <craigtaub@gmail.com>
Date: Tue, 8 Jan 2019 19:35:26 +0000
Subject: [PATCH] stringify to print escaped characters raw

---
 lib/cli/run-helpers.js        | 2 +-
 test/integration/glob.spec.js | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/cli/run-helpers.js b/lib/cli/run-helpers.js
index db50cc3d90..df53117fec 100644
--- a/lib/cli/run-helpers.js
+++ b/lib/cli/run-helpers.js
@@ -167,7 +167,7 @@ exports.handleFiles = ({
     // give full message details when only 1 file is missing
     const noneFoundMsg =
       unmatched.length === 1
-        ? `Error: No test files found: ${unmatched[0].pattern}`
+        ? `Error: No test files found: ${JSON.stringify(unmatched[0].pattern)}` // stringify to print escaped characters raw
         : 'Error: No test files found';
     console.error(ansi.red(noneFoundMsg));
     process.exit(1);
diff --git a/test/integration/glob.spec.js b/test/integration/glob.spec.js
index 240184801e..4284320aa7 100644
--- a/test/integration/glob.spec.js
+++ b/test/integration/glob.spec.js
@@ -28,7 +28,7 @@ describe('globbing', function() {
           expect(
             results.stderr,
             'to contain',
-            'Error: No test files found: ./*-none.js'
+            'Error: No test files found: "./*-none.js"'
           );
         },
         done
@@ -40,6 +40,7 @@ describe('globbing', function() {
         './*-none.js ./*-none-twice.js',
         function(results) {
           expect(results.stderr, 'to contain', 'Error: No test files found');
+          expect(results.stderr, 'not to contain', '*-none');
         },
         done
       );
@@ -87,7 +88,7 @@ describe('globbing', function() {
           expect(
             results.stderr,
             'to contain',
-            'Error: No test files found: ./*-none.js'
+            'Error: No test files found: "./*-none.js"'
           );
         },
         done
@@ -145,7 +146,7 @@ describe('globbing', function() {
             expect(
               results.stderr,
               'to contain',
-              'Error: No test files found: ./**/*-none.js'
+              'Error: No test files found: "./**/*-none.js"'
             );
           },
           done