add test unit file, renamed

test/unit/AssetUtils.test.ts

@@ -0,0 +1,41 @@
+import { assert } from 'chai'
+import { KNOWN_CONFIDENTIAL_EVMS } from '../../src/config'
+import { calculateTemplateIndex, isConfidentialEVM } from '../../src/utils'
+
+describe('Asset utils (createAsset)', () => {
+  it('should check if confidential EVM', async () => {
+    for (const name of KNOWN_CONFIDENTIAL_EVMS.names) {
+      assert(
+        isConfidentialEVM(name) === true,
+        `Network: "${name}" is not a confidental EVM`
+      )
+    }
+    for (const chain of KNOWN_CONFIDENTIAL_EVMS.chainIds) {
+      assert(
+        isConfidentialEVM(chain) === true,
+        `Chain Id: "${chain}" is not a confidental EVM`
+      )
+    }
+
+    // optimism sepolia
+    // 11155420
+    assert(
+      isConfidentialEVM(11155420) === false,
+      `Chain Id: "11155420" is wrongly considered a confidental EVM`
+    )
+  })
+
+  it('should get correct template index from contract artifacts', async () => {
+    const wrongOne = await calculateTemplateIndex(
+      KNOWN_CONFIDENTIAL_EVMS.chainIds[0], // testnet chain
+      '12'
+    )
+    assert(wrongOne === -1, 'wrong template index, should be inexistent!')
+
+    const okIndex = await calculateTemplateIndex(
+      KNOWN_CONFIDENTIAL_EVMS.chainIds[1], // mainnet chain
+      '0x4dD281EB67DED07E76E413Df16176D66ae69e240'
+    )
+    assert(okIndex >= 1, 'wrong template index, should exist!')
+  })
+})