Update tests

tests/__data__/input/channels-lint/single_quotes.channels.xml

@@ -0,0 +1,4 @@
+<?xml version='1.0' encoding="UTF-8"?>
+<channels>
+  <channel site="singlequotes.com" lang="en" xmltv_id="" site_id="140">Bravo 2</channel>
+</channels>

tests/__data__/input/channels-lint/valid.channels.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<channels>
+  <channel site="valid.com" lang="en" xmltv_id="BravoEast.us" site_id="140#Tes't">Bravo's</channel>
+</channels>

tests/commands/channels/lint.test.ts

@@ -53,4 +53,31 @@ describe('channels:lint', () => {
       expect((error as ExecError).stdout).toContain('2 error(s)')
     }
   })
+
+  it('will show a message if the file contains single quotes', () => {
+    try {
+      const cmd =
+        'npm run channels:lint --- tests/__data__/input/channels-lint/single_quotes.channels.xml'
+      const stdout = execSync(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      process.exit(1)
+    } catch (error) {
+      expect((error as ExecError).status).toBe(1)
+      expect((error as ExecError).stdout).toContain('single_quotes.channels.xml')
+      expect((error as ExecError).stdout).toContain(
+        '1:14 Single quotes cannot be used in attributes'
+      )
+    }
+  })
+
+  it('does not display errors if there are none', () => {
+    try {
+      const cmd = 'npm run channels:lint --- tests/__data__/input/channels-lint/valid.channels.xml'
+      const stdout = execSync(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+    } catch (error) {
+      if (process.env.DEBUG === 'true') console.log((error as ExecError).stdout)
+      process.exit(1)
+    }
+  })
 })