From 370424af2d1437da3d374ff5bdfe87c81d82522b Mon Sep 17 00:00:00 2001
From: Michael Taylor <162068037+mctylr-gh@users.noreply.github.com>
Date: Sun, 5 Oct 2025 16:31:15 -0300
Subject: [PATCH] JEST: Quiet Jest tests output on expected failures (#2332)

---
 test/jest/Netscript/UserInterface.test.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/test/jest/Netscript/UserInterface.test.ts b/test/jest/Netscript/UserInterface.test.ts
index f0a483167..858b2021c 100644
--- a/test/jest/Netscript/UserInterface.test.ts
+++ b/test/jest/Netscript/UserInterface.test.ts
@@ -57,12 +57,17 @@ describe("setTheme", () => {
   });
 
   describe("Failure", () => {
+    let spyConErr: jest.Spied<typeof console.error>;
+    beforeEach(() => {
+      spyConErr = jest.spyOn(console, "error").mockImplementation(() => null);
+    });
     test("Full theme", () => {
       const ns = getNS();
       const newTheme = ns.ui.getTheme();
       newTheme.primary = "";
       ns.ui.setTheme(newTheme);
       const result = ns.ui.getTheme();
+      expect(spyConErr).toHaveBeenCalled();
       expect(result.primary).toStrictEqual(defaultTheme.primary);
     });
     test("Partial theme", () => {
@@ -72,8 +77,12 @@ describe("setTheme", () => {
       };
       ns.ui.setTheme(newTheme as unknown as UserInterfaceTheme);
       const result = ns.ui.getTheme();
+      expect(spyConErr).toHaveBeenCalled();
       expect(result.primary).toStrictEqual(defaultTheme.primary);
     });
+    afterEach(() => {
+      spyConErr.mockRestore();
+    });
   });
 });
 
@@ -123,12 +132,17 @@ describe("setStyles", () => {
   });
 
   describe("Failure", () => {
+    let spyConErr: jest.Spied<typeof console.error>;
+    beforeEach(() => {
+      spyConErr = jest.spyOn(console, "error").mockImplementation(() => null);
+    });
     test("Full styles", () => {
       const ns = getNS();
       const newStyles = ns.ui.getStyles();
       (newStyles.fontFamily as unknown) = 123;
       ns.ui.setStyles(newStyles);
       const result = ns.ui.getStyles();
+      expect(spyConErr).toHaveBeenCalled();
       expect(result.fontFamily).toStrictEqual(defaultStyles.fontFamily);
     });
     test("Partial styles", () => {
@@ -138,7 +152,11 @@ describe("setStyles", () => {
       };
       ns.ui.setStyles(newStyles as unknown as IStyleSettings);
       const result = ns.ui.getStyles();
+      expect(spyConErr).toHaveBeenCalled();
       expect(result.fontFamily).toStrictEqual(defaultStyles.fontFamily);
     });
+    afterEach(() => {
+      spyConErr.mockRestore();
+    });
   });
 });