test: update E2E update tests to use built packages

Author: clydin

tests/legacy-cli/e2e/tests/basic/update-1.0.ts

@@ -1,6 +1,6 @@
 import { createProjectFromAsset } from '../../utils/assets';
-import { ng } from '../../utils/process';
-import { useCIChrome, useCIDefaults } from '../../utils/project';
+import { ng, silentNpm } from '../../utils/process';
+import { useBuiltPackages, useCIChrome, useCIDefaults } from '../../utils/project';
 import { expectToFail } from '../../utils/utils';
 
 
@@ -10,10 +10,13 @@ export default function () {
     .then(() => useCIChrome('.'))
     .then(() => expectToFail(() => ng('build')))
     .then(() => ng('update', '@angular/cli'))
+    .then(() => useBuiltPackages())
+    .then(() => silentNpm('install'))
     .then(() => useCIDefaults('one-oh-project'))
     .then(() => ng('generate', 'component', 'my-comp'))
     .then(() => ng('test', '--watch=false'))
     .then(() => ng('lint'))
+    .then(() => ng('build'))
     .then(() => ng('build', '--prod'))
     .then(() => ng('e2e'));
 }

tests/legacy-cli/e2e/tests/basic/update-1.7-longhand.ts

@@ -1,12 +1,15 @@
 import { createProjectFromAsset } from '../../utils/assets';
+import { ng, silentNpm } from '../../utils/process';
+import { useBuiltPackages } from '../../utils/project';
 import { expectToFail } from '../../utils/utils';
-import { ng } from '../../utils/process';
 
 
 export default function () {
   return Promise.resolve()
     .then(() => createProjectFromAsset('1.7-project'))
     .then(() => expectToFail(() => ng('build')))
     .then(() => ng('update', '@angular/cli', '--migrate-only', '--from=1.7.1'))
+    .then(() => useBuiltPackages())
+    .then(() => silentNpm('install'))
     .then(() => ng('build'));
 }

tests/legacy-cli/e2e/tests/basic/update-1.7.ts

@@ -1,6 +1,6 @@
 import { createProjectFromAsset } from '../../utils/assets';
-import { ng } from '../../utils/process';
-import { useCIChrome, useCIDefaults } from '../../utils/project';
+import { ng, silentNpm } from '../../utils/process';
+import { useBuiltPackages, useCIChrome, useCIDefaults } from '../../utils/project';
 import { expectToFail } from '../../utils/utils';
 
 
@@ -10,6 +10,8 @@ export default function () {
     .then(() => useCIChrome('.'))
     .then(() => expectToFail(() => ng('build')))
     .then(() => ng('update', '@angular/cli'))
+    .then(() => useBuiltPackages())
+    .then(() => silentNpm('install'))
     .then(() => useCIDefaults('latest-project'))
     .then(() => ng('generate', 'component', 'my-comp'))
     .then(() => ng('test', '--watch=false'))