Add chai dependency

package.json

@@ -31,10 +31,12 @@
     "@rubensworks/eslint-config": "^3.0.0",
     "@types/jest": "^29.0.0",
     "@types/readable-stream": "^4.0.0",
+    "chai": "^5.0.0",
     "eslint": "8.48.0",
     "husky": "^4.0.0",
     "jest": "^29.0.0",
     "karma": "^6.0.0",
+    "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.0.0",
     "karma-coverage": "^2.0.0",
     "karma-edge-launcher": "^0.4.0",

yarn.lock

@@ -516,10 +516,12 @@ __metadata:
     "@rubensworks/eslint-config": "npm:^3.0.0"
     "@types/jest": "npm:^29.0.0"
     "@types/readable-stream": "npm:^4.0.0"
+    chai: "npm:^5.0.0"
     eslint: "npm:8.48.0"
     husky: "npm:^4.0.0"
     jest: "npm:^29.0.0"
     karma: "npm:^6.0.0"
+    karma-chai: "npm:^0.1.0"
     karma-chrome-launcher: "npm:^3.0.0"
     karma-coverage: "npm:^2.0.0"
     karma-edge-launcher: "npm:^0.4.0"
@@ -1869,6 +1871,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"assertion-error@npm:^2.0.1":
+  version: 2.0.1
+  resolution: "assertion-error@npm:2.0.1"
+  checksum: 10/a0789dd882211b87116e81e2648ccb7f60340b34f19877dd020b39ebb4714e475eb943e14ba3e22201c221ef6645b7bfe10297e76b6ac95b48a9898c1211ce66
+  languageName: node
+  linkType: hard
+
 "available-typed-arrays@npm:^1.0.7":
   version: 1.0.7
   resolution: "available-typed-arrays@npm:1.0.7"
@@ -2184,6 +2193,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"chai@npm:^5.0.0":
+  version: 5.1.0
+  resolution: "chai@npm:5.1.0"
+  dependencies:
+    assertion-error: "npm:^2.0.1"
+    check-error: "npm:^2.0.0"
+    deep-eql: "npm:^5.0.1"
+    loupe: "npm:^3.1.0"
+    pathval: "npm:^2.0.0"
+  checksum: 10/4d4eee5ec61eeff9e9dfe05ae49ef4b48f1cc8e14e4d4c72476482cea85d824aff0e76d5c4d357026fb276870d705341068eef98d240cd90f008b9bd250e7a69
+  languageName: node
+  linkType: hard
+
 "chalk@npm:^2.4.2":
   version: 2.4.2
   resolution: "chalk@npm:2.4.2"
@@ -2233,6 +2255,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"check-error@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "check-error@npm:2.0.0"
+  checksum: 10/120f252c2e1ad82ef82a616662805345c6c361347bfd6203f8a28c53a158811dd0ea21278f29c8136cc9df12fc7f077d1a07124569d98fb396b3072d08f2f092
+  languageName: node
+  linkType: hard
+
 "chokidar@npm:3.5.3":
   version: 3.5.3
   resolution: "chokidar@npm:3.5.3"
@@ -2609,6 +2638,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"deep-eql@npm:^5.0.1":
+  version: 5.0.1
+  resolution: "deep-eql@npm:5.0.1"
+  checksum: 10/f8846820213462cdca23700873810c8bc01263dcc6a1e0f8694964b64f48a6dcb1f323ef7bb8678b15553f4b82420eda19092d4ae2e2709c56af7ea77bd8e6ab
+  languageName: node
+  linkType: hard
+
 "deep-is@npm:^0.1.3":
   version: 0.1.4
   resolution: "deep-is@npm:0.1.4"
@@ -3993,6 +4029,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"get-func-name@npm:^2.0.1":
+  version: 2.0.2
+  resolution: "get-func-name@npm:2.0.2"
+  checksum: 10/3f62f4c23647de9d46e6f76d2b3eafe58933a9b3830c60669e4180d6c601ce1b4aa310ba8366143f55e52b139f992087a9f0647274e8745621fa2af7e0acf13b
+  languageName: node
+  linkType: hard
+
 "get-intrinsic@npm:^1.1.3, get-intrinsic@npm:^1.2.1, get-intrinsic@npm:^1.2.3, get-intrinsic@npm:^1.2.4":
   version: 1.2.4
   resolution: "get-intrinsic@npm:1.2.4"
@@ -5518,6 +5561,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"karma-chai@npm:^0.1.0":
+  version: 0.1.0
+  resolution: "karma-chai@npm:0.1.0"
+  peerDependencies:
+    chai: "*"
+    karma: ">=0.10.9"
+  checksum: 10/7fae0b4acea35121218c5284e49c7a0e4ad5806abca50ee1451e314e63b4e7b72aaccda90a78d0099cc3a02eb07ebea92cc8877b74cfd62db52fe7bb0907a287
+  languageName: node
+  linkType: hard
+
 "karma-chrome-launcher@npm:^3.0.0":
   version: 3.2.0
   resolution: "karma-chrome-launcher@npm:3.2.0"
@@ -5737,6 +5790,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"loupe@npm:^3.1.0":
+  version: 3.1.0
+  resolution: "loupe@npm:3.1.0"
+  dependencies:
+    get-func-name: "npm:^2.0.1"
+  checksum: 10/48d1ad60a51f084430a7b9a3772434e0140e2d8a9ed422f13a632511452a29762695876ff97431c06eea4e248d42674a0f69b8e545d97f63fa6115adc7983b94
+  languageName: node
+  linkType: hard
+
 "lru-cache@npm:^10.0.1, lru-cache@npm:^9.1.1 || ^10.0.0":
   version: 10.2.0
   resolution: "lru-cache@npm:10.2.0"
@@ -6578,6 +6640,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"pathval@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "pathval@npm:2.0.0"
+  checksum: 10/b91575bf9cdf01757afd7b5e521eb8a0b874a49bc972d08e0047cfea0cd3c019f5614521d4bc83d2855e3fcc331db6817dfd533dd8f3d90b16bc76fad2450fc1
+  languageName: node
+  linkType: hard
+
 "picocolors@npm:^1.0.0":
   version: 1.0.0
   resolution: "picocolors@npm:1.0.0"