test[faucet-client ]: add unit test and remove unused import

packages/cli/examples/local_faucet.ts

@@ -1,8 +1,5 @@
 import { StdFee, SigningStargateClient } from "@cosmjs/stargate";
 import { DirectSecp256k1HdWallet } from "@cosmjs/proto-signing";
-import { MsgSend } from "cosmjs-types/cosmos/bank/v1beta1/tx";
-import { coins } from "@cosmjs/amino";
-import { Random } from "@cosmjs/crypto";
 
 const defaultHttpUrl = "http://localhost:26658";
 const defaultFee: StdFee = {

packages/cli/examples/tendermint0.37.ts

@@ -1,6 +1,6 @@
-import { coins, makeCosmoshubPath } from "@cosmjs/amino";
+import { coins } from "@cosmjs/amino";
 import { DirectSecp256k1HdWallet } from "@cosmjs/proto-signing";
-import { assertIsDeliverTxSuccess, calculateFee, GasPrice, SigningStargateClient } from "@cosmjs/stargate";
+import { assertIsDeliverTxSuccess, GasPrice, SigningStargateClient } from "@cosmjs/stargate";
 import { Tendermint37Client } from "@cosmjs/tendermint-rpc";
 
 // Network config

packages/faucet-client/src/faucetclient.spec.ts

@@ -25,6 +25,12 @@ describe("FaucetClient", () => {
     expect(new FaucetClient("https://localhost/")).toBeTruthy();
   });
 
+  it("should throw error if the base URL does not start with http:// or https://", () => {
+    expect(() => new FaucetClient("ftp://example.com")).toThrowError(
+      "Expected base url to start with http:// or https://",
+    );
+  });
+
   it("can be used to credit a wallet", async () => {
     pendingWithoutFaucet();
     const faucet = new FaucetClient(faucetUrl);

packages/stream/src/valueandupdates.ts

@@ -7,7 +7,7 @@ export type SearchFunction<T> = (value: T) => boolean;
 /**
  * A read only wrapper around DefaultValueProducer that allows
  * to synchronously get the current value using the .value property
- * and listen to to updates by suscribing to the .updates stream
+ * and listen to updates by subscribing to the .updates stream
  */
 export class ValueAndUpdates<T> {
   public readonly updates: MemoryStream<T>;