Add tests for new network tasks

packages/ethernaut-network/src/tasks/active.js

@@ -6,7 +6,7 @@ require('../scopes/net')
   .setAction(async () => {
     try {
       const networks = storage.readNetworks()
-      output.resultBox(`Active network is ${networks.activeNetwork}`)
+      output.resultBox(`The active network is "${networks.activeNetwork}"`)
     } catch (err) {
       return output.errorBox(err)
     }

packages/ethernaut-network/test/tasks/active.test.js

@@ -0,0 +1,25 @@
+const assert = require('assert')
+const { Terminal } = require('common/src/terminal')
+const storage = require('../../src/internal/storage')
+
+describe('active', function () {
+  let activeNetwork
+  const terminal = new Terminal()
+
+  before('get the active network', async function () {
+    activeNetwork = storage.readNetworks().activeNetwork
+  })
+
+  describe('when calling active task', function () {
+    before('call task', async function () {
+      await terminal.run('npx hardhat net active')
+    })
+
+    it('prints the active network', async function () {
+      assert.ok(
+        terminal.output.includes(`The active network is "${activeNetwork}"`),
+        terminal.output,
+      )
+    })
+  })
+})

packages/ethernaut-network/test/tasks/add.test.js

@@ -5,12 +5,15 @@ const storage = require('ethernaut-network/src/internal/storage')
 describe('add', function () {
   const terminal = new Terminal()
 
-  before('remove test networks', async function () {
+  const removeTestNetworks = function () {
     const networks = storage.readNetworks()
     if ('test__1' in networks) delete networks.test__1
     if ('test__2' in networks) delete networks.test__2
     storage.storeNetworks(networks)
-  })
+  }
+
+  before('remove test networks', removeTestNetworks)
+  after('remove test networks', removeTestNetworks)
 
   describe('when all params are specified', function () {
     before('run add', async function () {

packages/ethernaut-network/test/tasks/remove.test.js

@@ -12,6 +12,13 @@ describe('remove', function () {
     storage.storeNetworks(networks)
   })
 
+  after('remove test networks', async function () {
+    const networks = storage.readNetworks()
+    if ('test__3' in networks) delete networks.test__3
+    if ('test__4' in networks) delete networks.test__4
+    storage.storeNetworks(networks)
+  })
+
   describe('when all params are specified', function () {
     before('run remove', async function () {
       await terminal.run('npx hardhat net remove --alias test__3')

packages/ethernaut-network/test/tasks/set.test.js

@@ -0,0 +1,44 @@
+const assert = require('assert')
+const { Terminal } = require('common/src/terminal')
+const storage = require('../../src/internal/storage')
+
+describe('set', function () {
+  const terminal = new Terminal()
+  let activeNetwork
+
+  before('read the active network', async function () {
+    activeNetwork = storage.readNetworks().activeNetwork
+  })
+
+  after('restore the active network', async function () {
+    const networks = storage.readNetworks()
+    networks.activeNetwork = activeNetwork
+    storage.storeNetworks(networks)
+  })
+
+  before('inject a dummy network', async function () {
+    const networks = storage.readNetworks()
+    networks.test__1 = { url: 'http://localhost:8545' }
+    storage.storeNetworks(networks)
+  })
+
+  after('remove dummy network', async function () {
+    const networks = storage.readNetworks()
+    if ('test__1' in networks) delete networks.test__1
+    storage.storeNetworks(networks)
+  })
+
+  describe('when calling set', function () {
+    before('call it', async function () {
+      await terminal.run('npx hardhat net set --alias test__1', 1000)
+    })
+
+    it('sets the active network', async function () {
+      const networks = storage.readNetworks()
+      assert.equal(networks.activeNetwork, 'test__1')
+    })
+
+    // TODO: Test actually interacting with the set network
+    // (Only tested manually so far)
+  })
+})