docs: starting a3p chain with e2e tests

Author: rabi-siddique

README.md

@@ -55,40 +55,40 @@ To run tests on your local machine, first you need to start the frontend server:
 yarn dev
 ```
 
-Then you need to run the tests using
+If you plan to run tests with `CYPRESS_AGORIC_NET=local`, you must start the `a3p` chain beforehand. To do this, use the following command:
 
-```
-CYPRESS_AGORIC_NET=<network> yarn test:e2e
-```
-
-where `network` can be: `local`, `emerynet`, `xnet` or `devnet`
-
-In case the tests are run on `local` network, you need to startup a local `a3p` chain using
-
-```
-docker compose -f tests/e2e/docker-compose.yml up -d agd
+```bash
+docker run -d -p 26657:26657 -p 1317:1317 -p 9090:9090 ghcr.io/agoric/agoric-3-proposals:latest
 ```
 
 Alternatively, you can create an `a3p` chain from a specific branch in your `agoric-sdk` repository. To do this, navigate to the `a3p-integration` directory in your `agoric-sdk` repository. Install all necessary dependencies and build the project with:
 
-```
+```bash
 yarn && yarn build
 ```
 
 Once the build is complete, locate the Docker image you just created by running:
 
-```
+```bash
 docker images
 ```
 
 Find the hash of your new image and start the container using the hash:
 
-```
+```bash
 docker run -p 26657:26657 -p 1317:1317 -p 9090:9090 {hash}
 ```
 
 **Note:** The tests use chrome browser by default so they require it to be installed
 
+Next, run the tests using the following command:
+
+```bash
+CYPRESS_AGORIC_NET=<network> yarn test:e2e
+```
+
+where `<network>` can be: `local`,`emerynet`,`devnet`, `xnet` or `ollinet`.
+
 ## On Github
 
 To run the tests on github, you can use the workflow trigger to run the tests.