diff --git a/tests/package-lock.json b/tests/package-lock.json
index 1c1176929..ce60138ce 100644
--- a/tests/package-lock.json
+++ b/tests/package-lock.json
@@ -16,9 +16,9 @@
       }
     },
     "node_modules/@biomejs/biome": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.1.3.tgz",
-      "integrity": "sha512-KE/tegvJIxTkl7gJbGWSgun7G6X/n2M6C35COT6ctYrAy7SiPyNvi6JtoQERVK/VRbttZfgGq96j2bFmhmnH4w==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.4.8.tgz",
+      "integrity": "sha512-ponn0oKOky1oRXBV+rlSaUlixUxf1aZvWC19Z41zBfUOUesthrQqL3OtiAlSB1EjFjyWpn98Q64DHelhA6jNlA==",
       "dev": true,
       "license": "MIT OR Apache-2.0",
       "bin": {
@@ -32,20 +32,20 @@
         "url": "https://opencollective.com/biome"
       },
       "optionalDependencies": {
-        "@biomejs/cli-darwin-arm64": "2.1.3",
-        "@biomejs/cli-darwin-x64": "2.1.3",
-        "@biomejs/cli-linux-arm64": "2.1.3",
-        "@biomejs/cli-linux-arm64-musl": "2.1.3",
-        "@biomejs/cli-linux-x64": "2.1.3",
-        "@biomejs/cli-linux-x64-musl": "2.1.3",
-        "@biomejs/cli-win32-arm64": "2.1.3",
-        "@biomejs/cli-win32-x64": "2.1.3"
+        "@biomejs/cli-darwin-arm64": "2.4.8",
+        "@biomejs/cli-darwin-x64": "2.4.8",
+        "@biomejs/cli-linux-arm64": "2.4.8",
+        "@biomejs/cli-linux-arm64-musl": "2.4.8",
+        "@biomejs/cli-linux-x64": "2.4.8",
+        "@biomejs/cli-linux-x64-musl": "2.4.8",
+        "@biomejs/cli-win32-arm64": "2.4.8",
+        "@biomejs/cli-win32-x64": "2.4.8"
       }
     },
     "node_modules/@biomejs/cli-darwin-arm64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.1.3.tgz",
-      "integrity": "sha512-LFLkSWRoSGS1wVUD/BE6Nlt2dSn0ulH3XImzg2O/36BoToJHKXjSxzPEMAqT9QvwVtk7/9AQhZpTneERU9qaXA==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.4.8.tgz",
+      "integrity": "sha512-ARx0tECE8I7S2C2yjnWYLNbBdDoPdq3oyNLhMglmuctThwUsuzFWRKrHmIGwIRWKz0Mat9DuzLEDp52hGnrxGQ==",
       "cpu": [
         "arm64"
       ],
@@ -60,9 +60,9 @@
       }
     },
     "node_modules/@biomejs/cli-darwin-x64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.1.3.tgz",
-      "integrity": "sha512-Q/4OTw8P9No9QeowyxswcWdm0n2MsdCwWcc5NcKQQvzwPjwuPdf8dpPPf4r+x0RWKBtl1FLiAUtJvBlri6DnYw==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.4.8.tgz",
+      "integrity": "sha512-Jg9/PsB9vDCJlANE8uhG7qDhb5w0Ix69D7XIIc8IfZPUoiPrbLm33k2Ig3NOJ/7nb3UbesFz3D1aDKm9DvzjhQ==",
       "cpu": [
         "x64"
       ],
@@ -77,9 +77,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-arm64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.1.3.tgz",
-      "integrity": "sha512-2hS6LgylRqMFmAZCOFwYrf77QMdUwJp49oe8PX/O8+P2yKZMSpyQTf3Eo5ewnsMFUEmYbPOskafdV1ds1MZMJA==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.4.8.tgz",
+      "integrity": "sha512-5CdrsJct76XG2hpKFwXnEtlT1p+4g4yV+XvvwBpzKsTNLO9c6iLlAxwcae2BJ7ekPGWjNGw9j09T5KGPKKxQig==",
       "cpu": [
         "arm64"
       ],
@@ -94,9 +94,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-arm64-musl": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.1.3.tgz",
-      "integrity": "sha512-KXouFSBnoxAWZYDQrnNRzZBbt5s9UJkIm40hdvSL9mBxSSoxRFQJbtg1hP3aa8A2SnXyQHxQfpiVeJlczZt76w==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.4.8.tgz",
+      "integrity": "sha512-Zo9OhBQDJ3IBGPlqHiTISloo5H0+FBIpemqIJdW/0edJ+gEcLR+MZeZozcUyz3o1nXkVA7++DdRKQT0599j9jA==",
       "cpu": [
         "arm64"
       ],
@@ -111,9 +111,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-x64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.1.3.tgz",
-      "integrity": "sha512-NxlSCBhLvQtWGagEztfAZ4WcE1AkMTntZV65ZvR+J9jp06+EtOYEBPQndA70ZGhHbEDG57bR6uNvqkd1WrEYVA==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.4.8.tgz",
+      "integrity": "sha512-PdKXspVEaMCQLjtZCn6vfSck/li4KX9KGwSDbZdgIqlrizJ2MnMcE3TvHa2tVfXNmbjMikzcfJpuPWH695yJrw==",
       "cpu": [
         "x64"
       ],
@@ -128,9 +128,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-x64-musl": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.1.3.tgz",
-      "integrity": "sha512-KaLAxnROouzIWtl6a0Y88r/4hW5oDUJTIqQorOTVQITaKQsKjZX4XCUmHIhdEk8zMnaiLZzRTAwk1yIAl+mIew==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.4.8.tgz",
+      "integrity": "sha512-Gi8quv8MEuDdKaPFtS2XjEnMqODPsRg6POT6KhoP+VrkNb+T2ywunVB+TvOU0LX1jAZzfBr+3V1mIbBhzAMKvw==",
       "cpu": [
         "x64"
       ],
@@ -145,9 +145,9 @@
       }
     },
     "node_modules/@biomejs/cli-win32-arm64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.1.3.tgz",
-      "integrity": "sha512-V9CUZCtWH4u0YwyCYbQ3W5F4ZGPWp2C2TYcsiWFNNyRfmOW1j/TY/jAurl33SaRjgZPO5UUhGyr9m6BN9t84NQ==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.4.8.tgz",
+      "integrity": "sha512-LoFatS0tnHv6KkCVpIy3qZCih+MxUMvdYiPWLHRri7mhi2vyOOs8OrbZBcLTUEWCS+ktO72nZMy4F96oMhkOHQ==",
       "cpu": [
         "arm64"
       ],
@@ -162,9 +162,9 @@
       }
     },
     "node_modules/@biomejs/cli-win32-x64": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.1.3.tgz",
-      "integrity": "sha512-dxy599q6lgp8ANPpR8sDMscwdp9oOumEsVXuVCVT9N2vAho8uYXlCz53JhxX6LtJOXaE73qzgkGQ7QqvFlMC0g==",
+      "version": "2.4.8",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.4.8.tgz",
+      "integrity": "sha512-vAn7iXDoUbqFXqVocuq1sMYAd33p8+mmurqJkWl6CtIhobd/O6moe4rY5AJvzbunn/qZCdiDVcveqtkFh1e7Hg==",
       "cpu": [
         "x64"
       ],
@@ -179,9 +179,9 @@
       }
     },
     "node_modules/@esbuild/aix-ppc64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.25.8.tgz",
-      "integrity": "sha512-urAvrUedIqEiFR3FYSLTWQgLu5tb+m0qZw0NBEasUeo6wuqatkMDaRT+1uABiGXEu5vqgPd7FGE1BhsAIy9QVA==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.27.4.tgz",
+      "integrity": "sha512-cQPwL2mp2nSmHHJlCyoXgHGhbEPMrEEU5xhkcy3Hs/O7nGZqEpZ2sUtLaL9MORLtDfRvVl2/3PAuEkYZH0Ty8Q==",
       "cpu": [
         "ppc64"
       ],
@@ -196,9 +196,9 @@
       }
     },
     "node_modules/@esbuild/android-arm": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.25.8.tgz",
-      "integrity": "sha512-RONsAvGCz5oWyePVnLdZY/HHwA++nxYWIX1atInlaW6SEkwq6XkP3+cb825EUcRs5Vss/lGh/2YxAb5xqc07Uw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.27.4.tgz",
+      "integrity": "sha512-X9bUgvxiC8CHAGKYufLIHGXPJWnr0OCdR0anD2e21vdvgCI8lIfqFbnoeOz7lBjdrAGUhqLZLcQo6MLhTO2DKQ==",
       "cpu": [
         "arm"
       ],
@@ -213,9 +213,9 @@
       }
     },
     "node_modules/@esbuild/android-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.25.8.tgz",
-      "integrity": "sha512-OD3p7LYzWpLhZEyATcTSJ67qB5D+20vbtr6vHlHWSQYhKtzUYrETuWThmzFpZtFsBIxRvhO07+UgVA9m0i/O1w==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.27.4.tgz",
+      "integrity": "sha512-gdLscB7v75wRfu7QSm/zg6Rx29VLdy9eTr2t44sfTW7CxwAtQghZ4ZnqHk3/ogz7xao0QAgrkradbBzcqFPasw==",
       "cpu": [
         "arm64"
       ],
@@ -230,9 +230,9 @@
       }
     },
     "node_modules/@esbuild/android-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.25.8.tgz",
-      "integrity": "sha512-yJAVPklM5+4+9dTeKwHOaA+LQkmrKFX96BM0A/2zQrbS6ENCmxc4OVoBs5dPkCCak2roAD+jKCdnmOqKszPkjA==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.27.4.tgz",
+      "integrity": "sha512-PzPFnBNVF292sfpfhiyiXCGSn9HZg5BcAz+ivBuSsl6Rk4ga1oEXAamhOXRFyMcjwr2DVtm40G65N3GLeH1Lvw==",
       "cpu": [
         "x64"
       ],
@@ -247,9 +247,9 @@
       }
     },
     "node_modules/@esbuild/darwin-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.25.8.tgz",
-      "integrity": "sha512-Jw0mxgIaYX6R8ODrdkLLPwBqHTtYHJSmzzd+QeytSugzQ0Vg4c5rDky5VgkoowbZQahCbsv1rT1KW72MPIkevw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.27.4.tgz",
+      "integrity": "sha512-b7xaGIwdJlht8ZFCvMkpDN6uiSmnxxK56N2GDTMYPr2/gzvfdQN8rTfBsvVKmIVY/X7EM+/hJKEIbbHs9oA4tQ==",
       "cpu": [
         "arm64"
       ],
@@ -264,9 +264,9 @@
       }
     },
     "node_modules/@esbuild/darwin-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.25.8.tgz",
-      "integrity": "sha512-Vh2gLxxHnuoQ+GjPNvDSDRpoBCUzY4Pu0kBqMBDlK4fuWbKgGtmDIeEC081xi26PPjn+1tct+Bh8FjyLlw1Zlg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.27.4.tgz",
+      "integrity": "sha512-sR+OiKLwd15nmCdqpXMnuJ9W2kpy0KigzqScqHI3Hqwr7IXxBp3Yva+yJwoqh7rE8V77tdoheRYataNKL4QrPw==",
       "cpu": [
         "x64"
       ],
@@ -281,9 +281,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.25.8.tgz",
-      "integrity": "sha512-YPJ7hDQ9DnNe5vxOm6jaie9QsTwcKedPvizTVlqWG9GBSq+BuyWEDazlGaDTC5NGU4QJd666V0yqCBL2oWKPfA==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.27.4.tgz",
+      "integrity": "sha512-jnfpKe+p79tCnm4GVav68A7tUFeKQwQyLgESwEAUzyxk/TJr4QdGog9sqWNcUbr/bZt/O/HXouspuQDd9JxFSw==",
       "cpu": [
         "arm64"
       ],
@@ -298,9 +298,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.25.8.tgz",
-      "integrity": "sha512-MmaEXxQRdXNFsRN/KcIimLnSJrk2r5H8v+WVafRWz5xdSVmWLoITZQXcgehI2ZE6gioE6HirAEToM/RvFBeuhw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.27.4.tgz",
+      "integrity": "sha512-2kb4ceA/CpfUrIcTUl1wrP/9ad9Atrp5J94Lq69w7UwOMolPIGrfLSvAKJp0RTvkPPyn6CIWrNy13kyLikZRZQ==",
       "cpu": [
         "x64"
       ],
@@ -315,9 +315,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.25.8.tgz",
-      "integrity": "sha512-FuzEP9BixzZohl1kLf76KEVOsxtIBFwCaLupVuk4eFVnOZfU+Wsn+x5Ryam7nILV2pkq2TqQM9EZPsOBuMC+kg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.27.4.tgz",
+      "integrity": "sha512-aBYgcIxX/wd5n2ys0yESGeYMGF+pv6g0DhZr3G1ZG4jMfruU9Tl1i2Z+Wnj9/KjGz1lTLCcorqE2viePZqj4Eg==",
       "cpu": [
         "arm"
       ],
@@ -332,9 +332,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.25.8.tgz",
-      "integrity": "sha512-WIgg00ARWv/uYLU7lsuDK00d/hHSfES5BzdWAdAig1ioV5kaFNrtK8EqGcUBJhYqotlUByUKz5Qo6u8tt7iD/w==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.27.4.tgz",
+      "integrity": "sha512-7nQOttdzVGth1iz57kxg9uCz57dxQLHWxopL6mYuYthohPKEK0vU0C3O21CcBK6KDlkYVcnDXY099HcCDXd9dA==",
       "cpu": [
         "arm64"
       ],
@@ -349,9 +349,9 @@
       }
     },
     "node_modules/@esbuild/linux-ia32": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.25.8.tgz",
-      "integrity": "sha512-A1D9YzRX1i+1AJZuFFUMP1E9fMaYY+GnSQil9Tlw05utlE86EKTUA7RjwHDkEitmLYiFsRd9HwKBPEftNdBfjg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.27.4.tgz",
+      "integrity": "sha512-oPtixtAIzgvzYcKBQM/qZ3R+9TEUd1aNJQu0HhGyqtx6oS7qTpvjheIWBbes4+qu1bNlo2V4cbkISr8q6gRBFA==",
       "cpu": [
         "ia32"
       ],
@@ -366,9 +366,9 @@
       }
     },
     "node_modules/@esbuild/linux-loong64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.25.8.tgz",
-      "integrity": "sha512-O7k1J/dwHkY1RMVvglFHl1HzutGEFFZ3kNiDMSOyUrB7WcoHGf96Sh+64nTRT26l3GMbCW01Ekh/ThKM5iI7hQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.27.4.tgz",
+      "integrity": "sha512-8mL/vh8qeCoRcFH2nM8wm5uJP+ZcVYGGayMavi8GmRJjuI3g1v6Z7Ni0JJKAJW+m0EtUuARb6Lmp4hMjzCBWzA==",
       "cpu": [
         "loong64"
       ],
@@ -383,9 +383,9 @@
       }
     },
     "node_modules/@esbuild/linux-mips64el": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.25.8.tgz",
-      "integrity": "sha512-uv+dqfRazte3BzfMp8PAQXmdGHQt2oC/y2ovwpTteqrMx2lwaksiFZ/bdkXJC19ttTvNXBuWH53zy/aTj1FgGw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.27.4.tgz",
+      "integrity": "sha512-1RdrWFFiiLIW7LQq9Q2NES+HiD4NyT8Itj9AUeCl0IVCA459WnPhREKgwrpaIfTOe+/2rdntisegiPWn/r/aAw==",
       "cpu": [
         "mips64el"
       ],
@@ -400,9 +400,9 @@
       }
     },
     "node_modules/@esbuild/linux-ppc64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.25.8.tgz",
-      "integrity": "sha512-GyG0KcMi1GBavP5JgAkkstMGyMholMDybAf8wF5A70CALlDM2p/f7YFE7H92eDeH/VBtFJA5MT4nRPDGg4JuzQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.27.4.tgz",
+      "integrity": "sha512-tLCwNG47l3sd9lpfyx9LAGEGItCUeRCWeAx6x2Jmbav65nAwoPXfewtAdtbtit/pJFLUWOhpv0FpS6GQAmPrHA==",
       "cpu": [
         "ppc64"
       ],
@@ -417,9 +417,9 @@
       }
     },
     "node_modules/@esbuild/linux-riscv64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.25.8.tgz",
-      "integrity": "sha512-rAqDYFv3yzMrq7GIcen3XP7TUEG/4LK86LUPMIz6RT8A6pRIDn0sDcvjudVZBiiTcZCY9y2SgYX2lgK3AF+1eg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.27.4.tgz",
+      "integrity": "sha512-BnASypppbUWyqjd1KIpU4AUBiIhVr6YlHx/cnPgqEkNoVOhHg+YiSVxM1RLfiy4t9cAulbRGTNCKOcqHrEQLIw==",
       "cpu": [
         "riscv64"
       ],
@@ -434,9 +434,9 @@
       }
     },
     "node_modules/@esbuild/linux-s390x": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.25.8.tgz",
-      "integrity": "sha512-Xutvh6VjlbcHpsIIbwY8GVRbwoviWT19tFhgdA7DlenLGC/mbc3lBoVb7jxj9Z+eyGqvcnSyIltYUrkKzWqSvg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.27.4.tgz",
+      "integrity": "sha512-+eUqgb/Z7vxVLezG8bVB9SfBie89gMueS+I0xYh2tJdw3vqA/0ImZJ2ROeWwVJN59ihBeZ7Tu92dF/5dy5FttA==",
       "cpu": [
         "s390x"
       ],
@@ -451,9 +451,9 @@
       }
     },
     "node_modules/@esbuild/linux-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.25.8.tgz",
-      "integrity": "sha512-ASFQhgY4ElXh3nDcOMTkQero4b1lgubskNlhIfJrsH5OKZXDpUAKBlNS0Kx81jwOBp+HCeZqmoJuihTv57/jvQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.27.4.tgz",
+      "integrity": "sha512-S5qOXrKV8BQEzJPVxAwnryi2+Iq5pB40gTEIT69BQONqR7JH1EPIcQ/Uiv9mCnn05jff9umq/5nqzxlqTOg9NA==",
       "cpu": [
         "x64"
       ],
@@ -468,9 +468,9 @@
       }
     },
     "node_modules/@esbuild/netbsd-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-arm64/-/netbsd-arm64-0.25.8.tgz",
-      "integrity": "sha512-d1KfruIeohqAi6SA+gENMuObDbEjn22olAR7egqnkCD9DGBG0wsEARotkLgXDu6c4ncgWTZJtN5vcgxzWRMzcw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-arm64/-/netbsd-arm64-0.27.4.tgz",
+      "integrity": "sha512-xHT8X4sb0GS8qTqiwzHqpY00C95DPAq7nAwX35Ie/s+LO9830hrMd3oX0ZMKLvy7vsonee73x0lmcdOVXFzd6Q==",
       "cpu": [
         "arm64"
       ],
@@ -485,9 +485,9 @@
       }
     },
     "node_modules/@esbuild/netbsd-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.25.8.tgz",
-      "integrity": "sha512-nVDCkrvx2ua+XQNyfrujIG38+YGyuy2Ru9kKVNyh5jAys6n+l44tTtToqHjino2My8VAY6Lw9H7RI73XFi66Cg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.27.4.tgz",
+      "integrity": "sha512-RugOvOdXfdyi5Tyv40kgQnI0byv66BFgAqjdgtAKqHoZTbTF2QqfQrFwa7cHEORJf6X2ht+l9ABLMP0dnKYsgg==",
       "cpu": [
         "x64"
       ],
@@ -502,9 +502,9 @@
       }
     },
     "node_modules/@esbuild/openbsd-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-arm64/-/openbsd-arm64-0.25.8.tgz",
-      "integrity": "sha512-j8HgrDuSJFAujkivSMSfPQSAa5Fxbvk4rgNAS5i3K+r8s1X0p1uOO2Hl2xNsGFppOeHOLAVgYwDVlmxhq5h+SQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-arm64/-/openbsd-arm64-0.27.4.tgz",
+      "integrity": "sha512-2MyL3IAaTX+1/qP0O1SwskwcwCoOI4kV2IBX1xYnDDqthmq5ArrW94qSIKCAuRraMgPOmG0RDTA74mzYNQA9ow==",
       "cpu": [
         "arm64"
       ],
@@ -519,9 +519,9 @@
       }
     },
     "node_modules/@esbuild/openbsd-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.25.8.tgz",
-      "integrity": "sha512-1h8MUAwa0VhNCDp6Af0HToI2TJFAn1uqT9Al6DJVzdIBAd21m/G0Yfc77KDM3uF3T/YaOgQq3qTJHPbTOInaIQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.27.4.tgz",
+      "integrity": "sha512-u8fg/jQ5aQDfsnIV6+KwLOf1CmJnfu1ShpwqdwC0uA7ZPwFws55Ngc12vBdeUdnuWoQYx/SOQLGDcdlfXhYmXQ==",
       "cpu": [
         "x64"
       ],
@@ -536,9 +536,9 @@
       }
     },
     "node_modules/@esbuild/openharmony-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/openharmony-arm64/-/openharmony-arm64-0.25.8.tgz",
-      "integrity": "sha512-r2nVa5SIK9tSWd0kJd9HCffnDHKchTGikb//9c7HX+r+wHYCpQrSgxhlY6KWV1nFo1l4KFbsMlHk+L6fekLsUg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/openharmony-arm64/-/openharmony-arm64-0.27.4.tgz",
+      "integrity": "sha512-JkTZrl6VbyO8lDQO3yv26nNr2RM2yZzNrNHEsj9bm6dOwwu9OYN28CjzZkH57bh4w0I2F7IodpQvUAEd1mbWXg==",
       "cpu": [
         "arm64"
       ],
@@ -553,9 +553,9 @@
       }
     },
     "node_modules/@esbuild/sunos-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.25.8.tgz",
-      "integrity": "sha512-zUlaP2S12YhQ2UzUfcCuMDHQFJyKABkAjvO5YSndMiIkMimPmxA+BYSBikWgsRpvyxuRnow4nS5NPnf9fpv41w==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.27.4.tgz",
+      "integrity": "sha512-/gOzgaewZJfeJTlsWhvUEmUG4tWEY2Spp5M20INYRg2ZKl9QPO3QEEgPeRtLjEWSW8FilRNacPOg8R1uaYkA6g==",
       "cpu": [
         "x64"
       ],
@@ -570,9 +570,9 @@
       }
     },
     "node_modules/@esbuild/win32-arm64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.25.8.tgz",
-      "integrity": "sha512-YEGFFWESlPva8hGL+zvj2z/SaK+pH0SwOM0Nc/d+rVnW7GSTFlLBGzZkuSU9kFIGIo8q9X3ucpZhu8PDN5A2sQ==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.27.4.tgz",
+      "integrity": "sha512-Z9SExBg2y32smoDQdf1HRwHRt6vAHLXcxD2uGgO/v2jK7Y718Ix4ndsbNMU/+1Qiem9OiOdaqitioZwxivhXYg==",
       "cpu": [
         "arm64"
       ],
@@ -587,9 +587,9 @@
       }
     },
     "node_modules/@esbuild/win32-ia32": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.25.8.tgz",
-      "integrity": "sha512-hiGgGC6KZ5LZz58OL/+qVVoZiuZlUYlYHNAmczOm7bs2oE1XriPFi5ZHHrS8ACpV5EjySrnoCKmcbQMN+ojnHg==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.27.4.tgz",
+      "integrity": "sha512-DAyGLS0Jz5G5iixEbMHi5KdiApqHBWMGzTtMiJ72ZOLhbu/bzxgAe8Ue8CTS3n3HbIUHQz/L51yMdGMeoxXNJw==",
       "cpu": [
         "ia32"
       ],
@@ -604,9 +604,9 @@
       }
     },
     "node_modules/@esbuild/win32-x64": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.25.8.tgz",
-      "integrity": "sha512-cn3Yr7+OaaZq1c+2pe+8yxC8E144SReCQjN6/2ynubzYjvyqZjTXfQJpAcQpsdJq3My7XADANiYGHoFC69pLQw==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.27.4.tgz",
+      "integrity": "sha512-+knoa0BDoeXgkNvvV1vvbZX4+hizelrkwmGJBdT17t8FNPwG2lKemmuMZlmaNQ3ws3DKKCxpb4zRZEIp3UxFCg==",
       "cpu": [
         "x64"
       ],
@@ -637,9 +637,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.19.9",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.9.tgz",
-      "integrity": "sha512-cuVNgarYWZqxRJDQHEB58GEONhOK79QVR/qYx4S7kcUObQvUwvFnYxJuuHUKm2aieN9X3yZB4LZsuYNU1Qphsw==",
+      "version": "20.19.37",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.37.tgz",
+      "integrity": "sha512-8kzdPJ3FsNsVIurqBs7oodNnCEVbni9yUEkaHbgptDACOPW04jimGagZ51E6+lXUwJjgnBw+hyko/lkFWCldqw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -647,9 +647,9 @@
       }
     },
     "node_modules/chalk": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.4.1.tgz",
-      "integrity": "sha512-zgVZuo2WcZgfUEmsn6eO3kINexW8RAE4maiQ8QNs8CtpPCSyMiYsULR3HQYkm3w8FIA3SberyMJMSldGsW+U3w==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.6.2.tgz",
+      "integrity": "sha512-7NzBL0rN6fMUW+f7A6Io4h40qQlG+xGmtMxfbnH/K7TAtt8JQWVQK+6g0UXKMeVJoyV5EkkNsErQ8pVD3bLHbA==",
       "license": "MIT",
       "engines": {
         "node": "^12.17.0 || ^14.13 || >=16.0.0"
@@ -707,9 +707,9 @@
       "license": "MIT"
     },
     "node_modules/esbuild": {
-      "version": "0.25.8",
-      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.25.8.tgz",
-      "integrity": "sha512-vVC0USHGtMi8+R4Kz8rt6JhEWLxsv9Rnu/lGYbPR8u47B+DCBksq9JarW0zOO7bs37hyOK1l2/oqtbciutL5+Q==",
+      "version": "0.27.4",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.4.tgz",
+      "integrity": "sha512-Rq4vbHnYkK5fws5NF7MYTU68FPRE1ajX7heQ/8QXXWqNgqqJ/GkmmyxIzUnf2Sr/bakf8l54716CcMGHYhMrrQ==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
@@ -720,32 +720,32 @@
         "node": ">=18"
       },
       "optionalDependencies": {
-        "@esbuild/aix-ppc64": "0.25.8",
-        "@esbuild/android-arm": "0.25.8",
-        "@esbuild/android-arm64": "0.25.8",
-        "@esbuild/android-x64": "0.25.8",
-        "@esbuild/darwin-arm64": "0.25.8",
-        "@esbuild/darwin-x64": "0.25.8",
-        "@esbuild/freebsd-arm64": "0.25.8",
-        "@esbuild/freebsd-x64": "0.25.8",
-        "@esbuild/linux-arm": "0.25.8",
-        "@esbuild/linux-arm64": "0.25.8",
-        "@esbuild/linux-ia32": "0.25.8",
-        "@esbuild/linux-loong64": "0.25.8",
-        "@esbuild/linux-mips64el": "0.25.8",
-        "@esbuild/linux-ppc64": "0.25.8",
-        "@esbuild/linux-riscv64": "0.25.8",
-        "@esbuild/linux-s390x": "0.25.8",
-        "@esbuild/linux-x64": "0.25.8",
-        "@esbuild/netbsd-arm64": "0.25.8",
-        "@esbuild/netbsd-x64": "0.25.8",
-        "@esbuild/openbsd-arm64": "0.25.8",
-        "@esbuild/openbsd-x64": "0.25.8",
-        "@esbuild/openharmony-arm64": "0.25.8",
-        "@esbuild/sunos-x64": "0.25.8",
-        "@esbuild/win32-arm64": "0.25.8",
-        "@esbuild/win32-ia32": "0.25.8",
-        "@esbuild/win32-x64": "0.25.8"
+        "@esbuild/aix-ppc64": "0.27.4",
+        "@esbuild/android-arm": "0.27.4",
+        "@esbuild/android-arm64": "0.27.4",
+        "@esbuild/android-x64": "0.27.4",
+        "@esbuild/darwin-arm64": "0.27.4",
+        "@esbuild/darwin-x64": "0.27.4",
+        "@esbuild/freebsd-arm64": "0.27.4",
+        "@esbuild/freebsd-x64": "0.27.4",
+        "@esbuild/linux-arm": "0.27.4",
+        "@esbuild/linux-arm64": "0.27.4",
+        "@esbuild/linux-ia32": "0.27.4",
+        "@esbuild/linux-loong64": "0.27.4",
+        "@esbuild/linux-mips64el": "0.27.4",
+        "@esbuild/linux-ppc64": "0.27.4",
+        "@esbuild/linux-riscv64": "0.27.4",
+        "@esbuild/linux-s390x": "0.27.4",
+        "@esbuild/linux-x64": "0.27.4",
+        "@esbuild/netbsd-arm64": "0.27.4",
+        "@esbuild/netbsd-x64": "0.27.4",
+        "@esbuild/openbsd-arm64": "0.27.4",
+        "@esbuild/openbsd-x64": "0.27.4",
+        "@esbuild/openharmony-arm64": "0.27.4",
+        "@esbuild/sunos-x64": "0.27.4",
+        "@esbuild/win32-arm64": "0.27.4",
+        "@esbuild/win32-ia32": "0.27.4",
+        "@esbuild/win32-x64": "0.27.4"
       }
     },
     "node_modules/fs-minipass": {
@@ -788,9 +788,9 @@
       }
     },
     "node_modules/get-tsconfig": {
-      "version": "4.10.1",
-      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.10.1.tgz",
-      "integrity": "sha512-auHyJ4AgMz7vgS8Hp3N6HXSmlMdUyhSUrfBF16w153rxtLIEOE+HGqaBppczZvnHLqQJfiHotCYpNhl0lUROFQ==",
+      "version": "4.13.7",
+      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.13.7.tgz",
+      "integrity": "sha512-7tN6rFgBlMgpBML5j8typ92BKFi2sFQvIdpAqLA2beia5avZDrMs0FLZiM5etShWq5irVyGcGMEA1jcDaK7A/Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -915,6 +915,7 @@
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-6.2.1.tgz",
       "integrity": "sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==",
+      "deprecated": "Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me",
       "license": "ISC",
       "dependencies": {
         "chownr": "^2.0.0",
@@ -929,13 +930,13 @@
       }
     },
     "node_modules/tsx": {
-      "version": "4.20.3",
-      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.20.3.tgz",
-      "integrity": "sha512-qjbnuR9Tr+FJOMBqJCW5ehvIo/buZq7vH7qD7JziU98h6l3qGy0a/yPFjwO+y0/T7GFpNgNAvEcPPVfyT8rrPQ==",
+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.21.0.tgz",
+      "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "esbuild": "~0.25.0",
+        "esbuild": "~0.27.0",
         "get-tsconfig": "^4.7.5"
       },
       "bin": {
@@ -949,9 +950,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "peer": true,
diff --git a/tests/src/headless-test-runner.ts b/tests/src/headless-test-runner.ts
index f5226da6e..5da44decd 100755
--- a/tests/src/headless-test-runner.ts
+++ b/tests/src/headless-test-runner.ts
@@ -152,6 +152,7 @@ interface TestArgs {
 	skeletonPath: string;
 	atlasPath: string;
 	animationName?: string;
+	animationName2?: string;
 }
 
 interface SkeletonFiles {
@@ -212,7 +213,7 @@ function findSkeletonFiles (skeletonName: string): SkeletonFiles {
 	};
 }
 
-function validateArgs (): { language: string; files?: SkeletonFiles; skeletonPath?: string; atlasPath?: string; animationName?: string; fixFloats?: boolean } {
+function validateArgs (): { language: string; files?: SkeletonFiles; skeletonPath?: string; atlasPath?: string; animationName?: string; animationName2?: string; fixFloats?: boolean } {
 	const args = process.argv.slice(2);
 
 	if (args.length < 2) {
@@ -241,13 +242,14 @@ function validateArgs (): { language: string; files?: SkeletonFiles; skeletonPat
 			process.exit(1);
 		}
 
-		const [, skeletonName, animationName] = restArgs;
+		const [, skeletonName, animationName, animationName2] = restArgs;
 		const files = findSkeletonFiles(skeletonName);
 
 		return {
 			language,
 			files,
 			animationName,
+			animationName2,
 			fixFloats
 		};
 	} else {
@@ -257,7 +259,7 @@ function validateArgs (): { language: string; files?: SkeletonFiles; skeletonPat
 			process.exit(1);
 		}
 
-		const [skeletonPath, atlasPath, animationName] = restArgs;
+		const [skeletonPath, atlasPath, animationName, animationName2] = restArgs;
 		const resolvedSkeletonPath = resolve(skeletonPath);
 		const resolvedAtlasPath = resolve(atlasPath);
 
@@ -276,6 +278,7 @@ function validateArgs (): { language: string; files?: SkeletonFiles; skeletonPat
 			skeletonPath: resolvedSkeletonPath,
 			atlasPath: resolvedAtlasPath,
 			animationName,
+			animationName2,
 			fixFloats
 		};
 	}
@@ -328,6 +331,10 @@ function executeJava (args: TestArgs): string {
 		testArgs.push(args.animationName);
 	}
 
+	if (args.animationName2) {
+		testArgs.push(args.animationName2);
+	}
+
 	log_action('Running Java HeadlessTest');
 	try {
 		const output = execSync(`java -cp "${jarFile}" com.esotericsoftware.spine.HeadlessTest ${testArgs.join(' ')}`, {
@@ -374,6 +381,9 @@ function executeCpp (args: TestArgs): string {
 	if (args.animationName) {
 		testArgs.push(args.animationName);
 	}
+	if (args.animationName2) {
+		testArgs.push(args.animationName2);
+	}
 
 	const buildDir = join(cppDir, 'build');
 	const headlessTest = join(buildDir, 'headless-test');
@@ -452,9 +462,15 @@ function executeHaxe (args: TestArgs): string {
 	}
 }
 
-function parseOutput (output: string): { skeletonData: any, skeletonState: any, animationState?: any } {
-	// Split output into sections
-	const sections = output.split(/=== [A-Z ]+? ===/);
+function parseOutput (output: string): { skeletonData: any, skeletonState: any, animationState?: any, transitionFrames?: any[] } {
+	// Split output by section headers, keeping the headers
+	const headerRegex = /=== ([A-Z 0-9]+?) ===/g;
+	const headers: string[] = [];
+	let match;
+	while ((match = headerRegex.exec(output)) !== null) {
+		headers.push(match[1]);
+	}
+	const sections = output.split(/=== [A-Z 0-9]+? ===/);
 
 	if (sections.length < 3) {
 		log_detail(`Expected at least 2 sections in output, got: ${sections.length - 1}`);
@@ -462,7 +478,7 @@ function parseOutput (output: string): { skeletonData: any, skeletonState: any,
 	}
 
 	try {
-		const result: { skeletonData: any, skeletonState: any, animationState?: any } = {
+		const result: { skeletonData: any, skeletonState: any, animationState?: any, transitionFrames?: any[] } = {
 			skeletonData: JSON.parse(sections[1].trim()),
 			skeletonState: JSON.parse(sections[2].trim())
 		};
@@ -472,6 +488,16 @@ function parseOutput (output: string): { skeletonData: any, skeletonState: any,
 			result.animationState = JSON.parse(sections[3].trim());
 		}
 
+		// Transition frames
+		const transitionFrames: any[] = [];
+		for (let i = 0; i < headers.length; i++) {
+			if (headers[i].startsWith('TRANSITION FRAME')) {
+				const sectionContent = sections[i + 1].trim();
+				if (sectionContent) transitionFrames.push(JSON.parse(sectionContent));
+			}
+		}
+		if (transitionFrames.length > 0) result.transitionFrames = transitionFrames;
+
 		return result;
 	} catch (error) {
 		log_detail(`Failed to parse JSON output: ${error}`);
@@ -566,7 +592,10 @@ function saveJsonFiles (args: TestArgs, parsed: any, javaParsed?: any, fixFloats
 			skeletonData: fixFloatsAndPropertyIds(parsed.skeletonData, javaParsed.skeletonData, '', args.language),
 			skeletonState: fixFloatsAndPropertyIds(parsed.skeletonState, javaParsed.skeletonState, '', args.language),
 			animationState: parsed.animationState && javaParsed.animationState ?
-				fixFloatsAndPropertyIds(parsed.animationState, javaParsed.animationState, '', args.language) : parsed.animationState
+				fixFloatsAndPropertyIds(parsed.animationState, javaParsed.animationState, '', args.language) : parsed.animationState,
+			transitionFrames: parsed.transitionFrames && javaParsed.transitionFrames ?
+				parsed.transitionFrames.map((frame: any, i: number) =>
+					fixFloatsAndPropertyIds(frame, javaParsed.transitionFrames[i], '', args.language)) : parsed.transitionFrames
 		};
 		log_ok();
 	}
@@ -579,14 +608,22 @@ function saveJsonFiles (args: TestArgs, parsed: any, javaParsed?: any, fixFloats
 	if (outputData.animationState) {
 		writeFileSync(join(outputDir, `animation-state-${args.language}-${format}.json`), JSON.stringify(outputData.animationState, null, 2));
 	}
+
+	// Save transition frames if they exist
+	if (outputData.transitionFrames) {
+		for (let i = 0; i < outputData.transitionFrames.length; i++) {
+			writeFileSync(join(outputDir, `transition-frame-${i}-${args.language}-${format}.json`), JSON.stringify(outputData.transitionFrames[i], null, 2));
+		}
+	}
 }
 
-function runTestsForFiles (language: string, skeletonPath: string, atlasPath: string, animationName?: string, fixFloats?: boolean): void {
+function runTestsForFiles (language: string, skeletonPath: string, atlasPath: string, animationName?: string, animationName2?: string, fixFloats?: boolean): void {
 	const testArgs: TestArgs = {
 		language,
 		skeletonPath,
 		atlasPath,
-		animationName
+		animationName,
+		animationName2
 	};
 
 	const fileType = skeletonPath.endsWith('.json') ? 'JSON' : 'BINARY';
@@ -636,13 +673,27 @@ function verifyOutputsMatch (targetLanguage: string): void {
 
 	log_action(`Verifying Java and ${targetLanguage} outputs match`);
 
-	const comparisons = [
+	const comparisons: string[][] = [
 		[`skeleton-data-java-json.json`, `skeleton-data-${targetLanguage}-json.json`],
 		[`skeleton-state-java-json.json`, `skeleton-state-${targetLanguage}-json.json`],
 		[`skeleton-data-java-skel.json`, `skeleton-data-${targetLanguage}-skel.json`],
 		[`skeleton-state-java-skel.json`, `skeleton-state-${targetLanguage}-skel.json`]
 	];
 
+	// Add transition frame comparisons
+	for (let i = 0; ; i++) {
+		const javaFile = `transition-frame-${i}-java-json.json`;
+		const targetFile = `transition-frame-${i}-${targetLanguage}-json.json`;
+		if (!existsSync(join(outputDir, javaFile)) || !existsSync(join(outputDir, targetFile))) break;
+		comparisons.push([javaFile, targetFile]);
+	}
+	for (let i = 0; ; i++) {
+		const javaFile = `transition-frame-${i}-java-skel.json`;
+		const targetFile = `transition-frame-${i}-${targetLanguage}-skel.json`;
+		if (!existsSync(join(outputDir, javaFile)) || !existsSync(join(outputDir, targetFile))) break;
+		comparisons.push([javaFile, targetFile]);
+	}
+
 	let allMatch = true;
 
 	for (const [javaFile, targetFile] of comparisons) {
@@ -686,14 +737,14 @@ function main (): void {
 
 		log_detail(`Files: ${jsonFile}, ${skelFile}, ${atlasFile}`);
 
-		runTestsForFiles(args.language, args.files.jsonPath, args.files.atlasPath, args.animationName, args.fixFloats);
-		runTestsForFiles(args.language, args.files.skelPath, args.files.atlasPath, args.animationName, args.fixFloats);
+		runTestsForFiles(args.language, args.files.jsonPath, args.files.atlasPath, args.animationName, args.animationName2, args.fixFloats);
+		runTestsForFiles(args.language, args.files.skelPath, args.files.atlasPath, args.animationName, args.animationName2, args.fixFloats);
 
 		log_summary('✓ All tests completed');
 		log_detail(`JSON files saved to: ${join(SPINE_ROOT, 'tests', 'output')}`);
 	} else {
 		// Explicit paths mode: run test for single file
-		runTestsForFiles(args.language, args.skeletonPath!, args.atlasPath!, args.animationName, args.fixFloats);
+		runTestsForFiles(args.language, args.skeletonPath!, args.atlasPath!, args.animationName, args.animationName2, args.fixFloats);
 		log_summary('✓ Test completed');
 		log_detail(`JSON files saved to: ${join(SPINE_ROOT, 'tests', 'output')}`);
 	}