From 4b27dcfabfa8c67878f7e04e93fe682d7c852133 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 21 Jan 2026 15:04:00 +0000
Subject: [PATCH 1/3] Initial plan


From efa3b7d7f80d42b5d9fd9765b638b49e92e9b462 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 21 Jan 2026 15:11:05 +0000
Subject: [PATCH 2/3] fix(schematics): exclude spec files from tsconfig build

Co-authored-by: ChronosSF <2188411+ChronosSF@users.noreply.github.com>
---
 projects/igniteui-angular/schematics/tsconfig.json | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/projects/igniteui-angular/schematics/tsconfig.json b/projects/igniteui-angular/schematics/tsconfig.json
index 50225c254a5..7c4d8827dd1 100644
--- a/projects/igniteui-angular/schematics/tsconfig.json
+++ b/projects/igniteui-angular/schematics/tsconfig.json
@@ -7,5 +7,8 @@
         "declaration": true,
         "outDir": "../../../dist/igniteui-angular/schematics/",
         "skipLibCheck": true
-    }
+    },
+    "exclude": [
+        "**/*.spec.ts"
+    ]
 }

From bec9c8abfc26df2241ff48f831a859409fad67a6 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 21 Jan 2026 15:33:35 +0000
Subject: [PATCH 3/3] refactor(schematics): import vitest functions and update
 syntax

Co-authored-by: ChronosSF <2188411+ChronosSF@users.noreply.github.com>
---
 .../igniteui-angular/schematics/ng-add/index.spec.ts  | 11 ++++++-----
 projects/igniteui-angular/schematics/tsconfig.json    |  5 +----
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/projects/igniteui-angular/schematics/ng-add/index.spec.ts b/projects/igniteui-angular/schematics/ng-add/index.spec.ts
index b23b960e1ba..e25d65db4e7 100644
--- a/projects/igniteui-angular/schematics/ng-add/index.spec.ts
+++ b/projects/igniteui-angular/schematics/ng-add/index.spec.ts
@@ -1,3 +1,4 @@
+import { describe, it, expect, beforeEach } from 'vitest';
 import { EmptyTree } from '@angular-devkit/schematics';
 import { SchematicTestRunner, UnitTestTree } from '@angular-devkit/schematics/testing';
 import * as path from 'path';
@@ -64,7 +65,7 @@ describe('ng-add schematics', () => {
                 name: key,
                 target: expect.anything() as any
             };
-            expect(DEPENDENCIES_MAP).toContain(expectedPackages, `Dependency ${key} missing in dependencies map!`);
+            expect(DEPENDENCIES_MAP).toContain(expectedPackages);
         }
     });
 
@@ -76,13 +77,13 @@ describe('ng-add schematics', () => {
         expect(pkgJsonData.dependencies).toBeTruthy();
         expect(pkgJsonData.devDependencies).toBeTruthy();
         // Check for explicit dependencies
-        expect(Object.keys(pkgJsonData.dependencies).length).toEqual(expectedDeps.length, `Different number of added dependencies!`);
-        expect(Object.keys(pkgJsonData.devDependencies).length).toEqual(expectedDevDeps.length, `Different number of added devDependencies!`);
+        expect(Object.keys(pkgJsonData.dependencies).length).toEqual(expectedDeps.length);
+        expect(Object.keys(pkgJsonData.devDependencies).length).toEqual(expectedDevDeps.length);
         for (const dependency of expectedDeps) {
-            expect(pkgJsonData.dependencies.hasOwnProperty(dependency)).toEqual(true, `Dependency ${dependency} is missing from output!`);
+            expect(pkgJsonData.dependencies.hasOwnProperty(dependency)).toEqual(true);
         }
         for (const dependency of expectedDevDeps) {
-            expect(pkgJsonData.devDependencies.hasOwnProperty(dependency)).toEqual(true, `DevDependency ${dependency} is missing from output!`);
+            expect(pkgJsonData.devDependencies.hasOwnProperty(dependency)).toEqual(true);
         }
     });
 
diff --git a/projects/igniteui-angular/schematics/tsconfig.json b/projects/igniteui-angular/schematics/tsconfig.json
index 7c4d8827dd1..50225c254a5 100644
--- a/projects/igniteui-angular/schematics/tsconfig.json
+++ b/projects/igniteui-angular/schematics/tsconfig.json
@@ -7,8 +7,5 @@
         "declaration": true,
         "outDir": "../../../dist/igniteui-angular/schematics/",
         "skipLibCheck": true
-    },
-    "exclude": [
-        "**/*.spec.ts"
-    ]
+    }
 }