refactor management example

examples/management_canister/dfx.json

@@ -7,13 +7,5 @@
       "wasm": "target/wasm32-unknown-unknown/release/caller-opt.wasm",
       "build": "sh ../build.sh management_canister caller"
     }
-  },
-  "defaults": {
-    "canister_http": {
-      "enabled": true
-    },
-    "bitcoin": {
-      "enabled": true
-    }
   }
 }

examples/management_canister/src/caller/lib.rs

@@ -129,7 +129,7 @@ mod bitcoin {
         assert!(response.is_err());
         if let Err((rejection_code, rejection_reason)) = response {
             assert_eq!(rejection_code, RejectionCode::CanisterReject);
-            assert_eq!(&rejection_reason, "bitcoin_send_transaction failed: Can't deserialize transaction because it's malformed.");
+            assert_eq!(&rejection_reason, "send_transaction failed: MalformedTransaction");
         };
     }
 }

examples/management_canister/tests/basic.bats

@@ -1,20 +1,29 @@
 # Executed before each test.
 setup() {
   cd examples/management_canister
-  bitcoind -regtest -daemonwait
-  # Make sure the directory is clean.
-  dfx start --clean --background
 }
 
 # executed after each test
 teardown() {
   dfx stop
-  bitcoin-cli -regtest stop
 }
 
-@test "All management canister methods succeed" {
+@test "http_request example succeed" {
+  dfx start --clean --background --enable-canister-http
+  dfx deploy
+  dfx canister call caller http_request_example
+}
+
+@test "ecdsa methods succeed" {
+  dfx start --clean --background
+  dfx deploy
+  dfx canister call caller execute_ecdsa_methods
+}
+
+@test "bitcoin methods succeed" {
+  bitcoind -regtest -daemonwait
+  dfx start --clean --background --enable-bitcoin
   dfx deploy
-  run dfx canister call caller http_request_example
-  run dfx canister call caller execute_ecdsa_methods
-  run dfx canister call caller execute_bitcoin_methods
+  dfx canister call caller execute_bitcoin_methods
+  bitcoin-cli -regtest stop
 }