refactor: rename all test files to camelCase (#1562)

* rename files to camelCase

* fix imports

* more renames

* pull all client tests out of individual folders

* fix imports

* fix tests

test/walletGeneration.ts

@@ -0,0 +1,35 @@
+import assert from 'assert-diff'
+
+import setupClient from './setupClient'
+import {getFaucetUrl, FaucetNetwork} from '../src/wallet/wallet-generation'
+
+describe('Get Faucet URL', function () {
+  beforeEach(setupClient.setup)
+  afterEach(setupClient.teardown)
+
+  it('returns the Devnet URL', function () {
+    const expectedFaucet = FaucetNetwork.Devnet
+    this.client.connection._url = FaucetNetwork.Devnet
+
+    assert.strictEqual(getFaucetUrl(this.client), expectedFaucet)
+  })
+
+  it('returns the Testnet URL', function () {
+    const expectedFaucet = FaucetNetwork.Testnet
+    this.client.connection._url = FaucetNetwork.Testnet
+
+    assert.strictEqual(getFaucetUrl(this.client), expectedFaucet)
+  })
+
+  it('returns the Testnet URL with the XRPL Labs server', function () {
+    const expectedFaucet = FaucetNetwork.Testnet
+    this.client.connection._url = 'wss://testnet.xrpl-labs.com'
+
+    assert.strictEqual(getFaucetUrl(this.client), expectedFaucet)
+  })
+
+  it('returns undefined if not a Testnet or Devnet server URL', function () {
+    // Info: setupClient.setup creates a connection to 'localhost'
+    assert.strictEqual(getFaucetUrl(this.client), undefined)
+  })
+})