diff --git a/bin/codecov.ts b/bin/codecov.ts
index 24320a96e..edf1a02d7 100755
--- a/bin/codecov.ts
+++ b/bin/codecov.ts
@@ -15,19 +15,19 @@ const realArgs = argv.argv
 
 const start = Date.now()
 
-verbose(`Start of uploader: ${start}...`, Boolean(argv.verbose))
+verbose(`Start of uploader: ${start}...`, Boolean(realArgs.verbose))
 main(realArgs)
   .then(() => {
     const end = Date.now()
-    verbose(`End of uploader: ${end - start} milliseconds`, argv.verbose)
+    verbose(`End of uploader: ${end - start} milliseconds`, realArgs.verbose)
   })
   .catch(error => {
     if (error instanceof Error) {
       logError(`There was an error running the uploader: ${error.message}`)
-      verbose(`The error stack is: ${error.stack}`, argv.verbose)
+      verbose(`The error stack is: ${error.stack}`, realArgs.verbose)
     }
 
     const end = Date.now()
-    verbose(`End of uploader: ${end - start} milliseconds`, argv.verbose)
+    verbose(`End of uploader: ${end - start} milliseconds`, realArgs.verbose)
     process.exit(realArgs.nonZero ? -1 : 0)
   })
diff --git a/package.json b/package.json
index 5ae8350b9..0210d9412 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
   "bin": "dist/bin/codecov.js",
   "scripts": {
     "lint": "eslint \"src/**/*.ts\"",
-    "test": "npm run lint && jest --runInBand",
+    "test": "npm run lint && npm run build && jest --runInBand",
+    "test:e2e": "jest test/e2e/output.test.ts",
     "build:clean": "rm -rf dist",
     "build": "tsc  --build",
     "build-linux": "pkg . --targets linux --output out/codecov-linux",
diff --git a/test/e2e/output.test.ts b/test/e2e/output.test.ts
new file mode 100644
index 000000000..d7fe59721
--- /dev/null
+++ b/test/e2e/output.test.ts
@@ -0,0 +1,71 @@
+import { promisify } from 'util'
+import { execFile } from 'child_process'
+import { beforeAll } from 'jest-circus'
+
+const execFilePromise = promisify(execFile)
+
+describe('Uploader Output E2E Tests', () => {
+  let runResult: { stderr: string; stdout: string }
+
+  describe('successful runs', () => {
+    beforeEach(async () => {
+      // Clear the results
+      runResult = {
+        stderr: '',
+        stdout: '',
+      }
+
+      // Run the uploader
+      runResult = await execFilePromise('node', [
+        'dist/bin/codecov.js',
+        '-v',
+      ])
+
+      if (runResult.stderr !== '') {
+        console.error(runResult.stderr)
+        expect(true).toBeFalsy // Fail
+      }
+    })
+
+    it('should have starting log line', () => {
+      expect(runResult.stdout).toMatch(/Start of uploader:/)
+    })
+
+    it('should have ending log line', () => {
+      expect(runResult.stdout).toMatch(/End of uploader:/)
+    })
+
+  })
+
+  describe('error runs', () => {
+    beforeEach(() => {
+      // Clear the results
+      runResult = {
+        stderr: '',
+        stdout: '',
+      }
+    })
+    it('should return an error', async () => {
+      // Run the uploader
+      runResult = await execFilePromise('node', [
+        'dist/bin/codecov.js',
+        '-v',
+        '-u',
+        'https://foo.local'
+      ])
+
+      if (runResult.stderr !== '') {
+        console.error(runResult.stderr)
+        expect(true).toBeFalsy // Fail
+      }
+
+      expect(runResult.stdout).toMatch(
+        /Error uploading to https:\/\/foo.local:/,
+      )
+
+      expect(runResult.stdout).toMatch(
+        /The error stack is:/,
+      )
+    }, 20000)
+  })
+})