From 9e78da5e1bf0d14765e03ed9895b41fc3f63b62c Mon Sep 17 00:00:00 2001
From: George Adams <georgeadams1995@gmail.com>
Date: Mon, 3 Apr 2023 11:13:19 +0100
Subject: [PATCH] add feature fail-on-empty

---
 README.md     | 3 +++
 action.yml    | 4 ++++
 dist/index.js | 3 ++-
 src/main.ts   | 3 ++-
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 727968f6..56994f76 100644
--- a/README.md
+++ b/README.md
@@ -158,6 +158,9 @@ jobs:
     # Set action as failed if test report contains any failed test
     fail-on-error: 'true'
 
+    # Set this action as failed if no test results were found
+    fail-on-empty: 'true'
+
     # Relative path under $GITHUB_WORKSPACE where the repository was checked out.
     working-directory: ''
 
diff --git a/action.yml b/action.yml
index 325e2c4a..b1a336d7 100644
--- a/action.yml
+++ b/action.yml
@@ -57,6 +57,10 @@ inputs:
     description: Set this action as failed if test report contain any failed test
     required: true
     default: 'true'
+  fail-on-empty:
+    description: Set this action as failed if no test results were found
+    required: true
+    default: 'true'
   working-directory:
     description: Relative path under $GITHUB_WORKSPACE where the repository was checked out
     required: false
diff --git a/dist/index.js b/dist/index.js
index 78b2f569..feaf0dd4 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -293,6 +293,7 @@ class TestReporter {
         this.listTests = core.getInput('list-tests', { required: true });
         this.maxAnnotations = parseInt(core.getInput('max-annotations', { required: true }));
         this.failOnError = core.getInput('fail-on-error', { required: true }) === 'true';
+        this.failOnEmpty = core.getInput('fail-on-empty', { required: true }) === 'true';
         this.workDirInput = core.getInput('working-directory', { required: false });
         this.onlySummary = core.getInput('only-summary', { required: false }) === 'true';
         this.token = core.getInput('token', { required: true });
@@ -364,7 +365,7 @@ class TestReporter {
                 core.setFailed(`Failed test were found and 'fail-on-error' option is set to ${this.failOnError}`);
                 return;
             }
-            if (results.length === 0) {
+            if (results.length === 0 && this.failOnEmpty) {
                 core.setFailed(`No test report files were found`);
                 return;
             }
diff --git a/src/main.ts b/src/main.ts
index d0c5a06e..8dfd3de6 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -40,6 +40,7 @@ class TestReporter {
   readonly listTests = core.getInput('list-tests', {required: true}) as 'all' | 'failed' | 'none'
   readonly maxAnnotations = parseInt(core.getInput('max-annotations', {required: true}))
   readonly failOnError = core.getInput('fail-on-error', {required: true}) === 'true'
+  readonly failOnEmpty = core.getInput('fail-on-empty', {required: true}) === 'true'
   readonly workDirInput = core.getInput('working-directory', {required: false})
   readonly onlySummary = core.getInput('only-summary', {required: false}) === 'true'
   readonly token = core.getInput('token', {required: true})
@@ -135,7 +136,7 @@ class TestReporter {
       return
     }
 
-    if (results.length === 0) {
+    if (results.length === 0 && this.failOnEmpty) {
       core.setFailed(`No test report files were found`)
       return
     }