message: test(core): changed description of tests to reflect non-lowercase address behavior
  Changed the description of the tests to reflect non-lower case bech32 address verification behavior
  as described in the PR comments.
diff: @@ -63,16 +63,10 @@ describe('LTC:', function () {
  version2Address.should.equal(bech32Address);
  });
  - it('upper case bech32 mainnet address should fail', function () {
  - // bech32 addresses which are all upper case or all lower case are potentially valid,
  - // but mixed case is always invalid. Canonical bech32 addresses should be all lower case however
  - const bech32Address = 'LTC1QGRL8ZPNDSKLAA9SWGD5VEVYXMX5X63VCRL7DK4';
  - try {
  - ltc.canonicalAddress(bech32Address);
  - should.fail(null, null, 'Upper case bech32 addresses are not valid');
  - } catch (e) {
  - e.message.should.equal('invalid address');
  - }
  + it('non-lowercase bech32 mainnet address should fail', function () {
  + // bech32 addresses which are non-lowercase are invalid,
  + const bech32Address = 'ltc1QGRL8ZPNDSKLAA9SWGD5VEVYXMX5X63VCRL7DK4';
  + (() => ltc.canonicalAddress(bech32Address)).should.throw('invalid address');
  });
  it('lower case bech32 testnet address', function () {
  @@ -83,14 +77,9 @@ describe('LTC:', function () {
  version2Address.should.equal(bech32Address);
  });
  - it('upper case bech32 testnet address should fail', function () {
  - const bech32Address = 'TLTC1QU78XUR5XNQ6FJY83AMY0QCJFAU8M367DEFYHMS';
  - try {
  - tltc.canonicalAddress(bech32Address);
  - should.fail(null, null, 'Upper case bech32 addresses are not valid');
  - } catch (e) {
  - e.message.should.equal('invalid address');
  - }
  + it('non-lowercase bech32 testnet address should fail', function () {
  + const bech32Address = 'tltc1QU78XUR5XNQ6FJY83AMY0QCJFAU8M367DEFYHMS';
  + (() => ltc.canonicalAddress(bech32Address)).should.throw('invalid address');
  });
  });
  