give message if only 1 file missing

mochajs · Jan 4, 2019 · 7be247e · 7be247e
1 parent b6fd9bc
commit 7be247e
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Showing 2 changed files with 39 additions and 2 deletions.
diff --git a/lib/cli/run-helpers.js b/lib/cli/run-helpers.js
@@ -164,7 +164,12 @@ exports.handleFiles = ({
   });
 
   if (!files.length) {
-    console.error(ansi.red('Error: No test files found'));
+    if (missingMessages.length === 1) {
+      // give message details when only 1 missing file
+      console.error(ansi.red(`Error: ${missingMessages[0]}`));
+    } else {
+      console.error(ansi.red('Error: No test files found'));
+    }
     process.exit(1);
   } else {
     // print messages as an warning

diff --git a/test/integration/glob.spec.js b/test/integration/glob.spec.js
@@ -24,6 +24,20 @@ describe('globbing', function() {
     it('should not find a non-matching pattern', function(done) {
       testGlob.shouldFail(
         './*-none.js',
+        function(results) {
+          expect(
+            results.stderr,
+            'to contain',
+            'Error: Cannot find any files matching pattern'
+          );
+        },
+        done
+      );
+    });
+
+    it('should handle multiple non-matching patterns', function(done) {
+      testGlob.shouldFail(
+        './*-none.js ./*-none-twice.js',
         function(results) {
           expect(results.stderr, 'to contain', 'Error: No test files found');
         },
@@ -69,6 +83,20 @@ describe('globbing', function() {
     it('should not find a non-matching pattern', function(done) {
       testGlob.shouldFail(
         '"./*-none.js"',
+        function(results) {
+          expect(
+            results.stderr,
+            'to contain',
+            'Error: Cannot find any files matching pattern'
+          );
+        },
+        done
+      );
+    });
+
+    it('should handle multiple non-matching patterns', function(done) {
+      testGlob.shouldFail(
+        '"./*-none.js" "./*-none-twice.js"',
         function(results) {
           expect(results.stderr, 'to contain', 'Error: No test files found');
         },
@@ -114,7 +142,11 @@ describe('globbing', function() {
         testGlob.shouldFail(
           '"./**/*-none.js"',
           function(results) {
-            expect(results.stderr, 'to contain', 'Error: No test files found');
+            expect(
+              results.stderr,
+              'to contain',
+              'Error: Cannot find any files matching pattern'
+            );
           },
           done
         );