Merge branch 'development' into extractDocs

* development: (22 commits)
  Fix bugs in postpublish_utils.js
  Update @0xproject/utils in top-level package.json
  Changelog tweaks
  Publish
  Updated CHANGELOGS
  Fix typo
  Add PR number to changelog entry
  Add changelog update to subproviders package
  Add `numberOfAccounts` param to `LedgerSubprovider` method `getAccountsAsync` and add tests
  Remove unnecessary type assertion
  Move web3 typings from devDeps to deps
  remove extrenuous comma
  Add PR number
  Add changelog entries from types and utils
  Add changelog entry to subproviders
  Remove extra comma
  Move web3 and ethers types to deps for utils package
  Make web3 typings a dep for web3Wrapper
  Make web3 typings a dep for subproviders
  reorder deps
  ...

# Conflicts:
#	packages/website/package.json

1 files changed, 7 insertions, 1 deletions

diff --git a/packages/subproviders/test/unit/ledger_subprovider_test.ts b/packages/subproviders/test/unit/ledger_subprovider_test.ts
index 1c70dd3a6..0d301bce9 100644
--- a/packages/subproviders/test/unit/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/unit/ledger_subprovider_test.ts
@@ -62,11 +62,17 @@ describe('LedgerSubprovider', () => {
     });
     describe('direct method calls', () => {
         describe('success cases', () => {
-            it('returns a list of accounts', async () => {
+            it('returns default number of accounts', async () => {
                 const accounts = await ledgerSubprovider.getAccountsAsync();
                 expect(accounts[0]).to.be.equal(FAKE_ADDRESS);
                 expect(accounts.length).to.be.equal(10);
             });
+            it('returns requested number of accounts', async () => {
+                const numberOfAccounts = 20;
+                const accounts = await ledgerSubprovider.getAccountsAsync(numberOfAccounts);
+                expect(accounts[0]).to.be.equal(FAKE_ADDRESS);
+                expect(accounts.length).to.be.equal(numberOfAccounts);
+            });
             it('signs a personal message', async () => {
                 const data = ethUtils.bufferToHex(ethUtils.toBuffer('hello world'));
                 const ecSignatureHex = await ledgerSubprovider.signPersonalMessageAsync(data);