test: happy path

.gitignore

@@ -97,6 +97,9 @@ Thumbs.db
 # Ignore built ts files
 __tests__/runner/*
 
+# Ignore test outputs
+__tests__/outputs
+
 # IDE files
 .idea
 .vscode

__tests__/main.test.ts

@@ -8,6 +8,7 @@
 
 import * as core from '@actions/core'
 import * as main from '../src/main'
+import { existsSync, unlinkSync } from 'fs'
 
 // Mock the action's main function
 const runMock = jest.spyOn(main, 'run')
@@ -38,6 +39,31 @@ describe('action', () => {
     )
   })
 
+  describe('with inputs', () => {
+    beforeEach(() => {
+      process.env['INPUT_include'] = './__tests__/fixtures/*.xml'
+      process.env['INPUT_output-path'] = './__tests__/outputs'
+      if (existsSync('./__tests__/outputs/Sample.xml')) {
+        unlinkSync('./__tests__/outputs/Sample.xml')
+      }
+    })
+    it('successfully outputs reduced reports', async () => {
+      await main.run()
+      expect(runMock).toHaveReturned()
+      expect(errorMock).not.toHaveBeenCalled()
+      expect(setFailedMock).not.toHaveBeenCalled()
+      expect(infoMock).toHaveBeenLastCalledWith(
+        'junit-reducer exited successfully'
+      )
+      // Expect that file exists there
+      expect(existsSync('./__tests__/outputs/Sample.xml')).toBe(true)
+    })
+    afterEach(() => {
+      delete process.env.INPUT_include
+      delete process.env.INPUT_output
+    })
+  })
+
   it('successfully completes with a specific version', async () => {
     getInputMock.mockImplementation((name: string): string => {
       switch (name) {

output/Sample.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <testsuites>
   <testsuite name="Admin::Jobs::Applications::Actions::CreativeServicesIncBackgroundCheckTest" filepath="test/system/admin/jobs/applications/actions/creative_services_inc_background_check_test.rb" time="49.09959481199999" tests="5" failed="0" errors="0" skipped="0" assertions="17">
-    <testcase name="test_should_not_see_Creative_Services_Inc_integration_when_removed" classname="Admin::Jobs::Applications::Actions::CreativeServicesIncBackgroundCheckTest" file="test/system/admin/jobs/applications/actions/creative_services_inc_background_check_test.rb" lineno="53" assertions="1" time="4.922785552499988"></testcase>
     <testcase name="test_should_show_each_of_the_different_values_depending_on_which_billing_option_you_select" classname="Admin::Jobs::Applications::Actions::CreativeServicesIncBackgroundCheckTest" file="test/system/admin/jobs/applications/actions/creative_services_inc_background_check_test.rb" lineno="90" assertions="0" time="12.873165432000008"></testcase>
     <testcase name="test_should_not_be_able_to_view_a_background_check_without_background_check_viewer_role" classname="Admin::Jobs::Applications::Actions::CreativeServicesIncBackgroundCheckTest" file="test/system/admin/jobs/applications/actions/creative_services_inc_background_check_test.rb" lineno="176" assertions="2" time="4.697016684999994"></testcase>
+    <testcase name="test_should_not_see_Creative_Services_Inc_integration_when_removed" classname="Admin::Jobs::Applications::Actions::CreativeServicesIncBackgroundCheckTest" file="test/system/admin/jobs/applications/actions/creative_services_inc_background_check_test.rb" lineno="53" assertions="1" time="4.922785552499988"></testcase>
   </testsuite>
 </testsuites>

src/main.ts

@@ -107,7 +107,7 @@ export async function run(): Promise<void> {
 
     const inputs = enumerateInputs()
     const args: string[] = Object.entries(inputs).map(
-      ([key, value]) => `--${key} = ${value}`
+      ([key, value]) => `--${key}=${value}`
     )
 
     core.startGroup(`Running junit - reducer with arguments: `)