- introduce new flag allowing to fetch reviewers who approved PRs

- add new testcase which verifies approvers being included
  - adjust config for some test cases to verify reviewers not being pulled if disabled

__tests__/releaseNotesBuilder.test.ts

@@ -16,6 +16,7 @@ it('Should match generated changelog (unspecified fromTag)', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -43,6 +44,7 @@ it('Should match generated changelog (unspecified tags)', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -67,6 +69,7 @@ it('Should use empty placeholder', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -92,6 +95,7 @@ it('Should fill empty placeholders', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -119,6 +123,7 @@ it('Should fill `template` placeholders', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -146,6 +151,7 @@ it('Should fill `template` placeholders, ignore', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -173,6 +179,7 @@ it('Uncategorized category', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     false,
     configuration
   )
@@ -200,6 +207,7 @@ it('Verify commit based changelog', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     true,
     configuration
   )
@@ -227,6 +235,7 @@ it('Verify commit based changelog, with emoji categorisation', async () => {
     false,
     false,
     false,
+    false, // enable to fetch reviewers
     true,
     configuration
   )
@@ -254,6 +263,7 @@ it('Verify default inclusion of open PRs', async () => {
     true,  // includeOpen
     false, // failOnError
     false, // ignorePrePrelease
+    false, // enable to fetch reviewers
     false, // commitMode
     configuration  // configuration
   )
@@ -281,6 +291,7 @@ it('Verify custom categorisation of open PRs', async () => {
     true,  // includeOpen
     false, // failOnError
     false, // ignorePrePrelease
+    false, // enable to fetch reviewers
     false, // commitMode
     configuration  // configuration
   )
@@ -291,3 +302,31 @@ it('Verify custom categorisation of open PRs', async () => {
     `## 🚀 Features Merged\n\n- A feature to be going to v2 (nr3) -- (#3) [merged] {feature}\n\n## 🚀 Features Open\n\n- New feature to keep open (nr5) -- (#7) [open] {feature}\n\n`
   )
 })
+
+it('Verify reviewers who approved are fetched', async () => {
+  const configuration = resolveConfiguration(
+    '',
+    'configs_test/configuration_approvers.json'
+  )
+  const releaseNotesBuilder = new ReleaseNotesBuilder(
+    null, // baseUrl
+    null, // token
+    '.',  // repoPath
+    'mikepenz',                                         // user
+    'release-changelog-builder-action-playground',      // repo
+    '1.5.0',         // fromTag
+    '2.0.0',         // toTag
+    true,  // includeOpen
+    false, // failOnError
+    false, // ignorePrePrelease
+    true,  // enable to fetch reviewers
+    false, // commitMode
+    configuration  // configuration
+  )
+
+  const changeLog = await releaseNotesBuilder.build()
+  console.log(changeLog)
+  expect(changeLog).toStrictEqual(
+    `## 🚀 Features\n\n- A feature to be going to v2 (nr3) -- (#3) [merged]  --- \n- New feature to keep open (nr5) -- (#7) [open]  --- gabrielpopa\n\n`
+  )
+})