test: fix failing FVM RPC URL test

The test was erroneously testing for the returning RPC URL to contain
glif.io which was not the case. Since this provider is not specifically
about Glif, it was renamed to FVMProvider.

Author: pheuberger

lib/evmClient.ts

@@ -61,7 +61,7 @@ class DrpcProvider implements RpcProvider {
   }
 }
 
-class GlifProvider implements RpcProvider {
+class FVMProvider implements RpcProvider {
   getUrl(chainId: number): string | undefined {
     const urls: Record<number, string> = {
       314: `https://rpc.ankr.com/filecoin`,
@@ -75,7 +75,7 @@ export class EvmClientFactory {
   private static readonly providers: RpcProvider[] = [
     new AlchemyProvider(),
     new InfuraProvider(),
-    new GlifProvider(),
+    new FVMProvider(),
     new DrpcProvider(),
   ];
 

test/lib/evmClient.test.ts

@@ -96,9 +96,9 @@ describe("RPC Providers", () => {
       expect(url).toContain("infura-key");
     });
 
-    it("should return Glif URL for Filecoin", () => {
+    it("should return ankr.com URL for Filecoin", () => {
       const url = EvmClientFactory.getRpcUrl(314159);
-      expect(url).toContain("glif.io");
+      expect(url).toContain("https://rpc.ankr.com/");
     });
 
     it("should throw error for unsupported chain", () => {