fix tests, add test workflow

.github/workflows/npm-test.yml

@@ -0,0 +1,33 @@
+# Created using @tscircuit/plop (npm install -g @tscircuit/plop)
+name: NPM Test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 20
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: |
+          npm run build || true
+
+      - name: Run tests
+        run: npm run test

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 .vscode
 dist
+.aider*

tests/get-readable-name-for-element.test.ts

@@ -0,0 +1,128 @@
+import test from "ava"
+import { getReadableNameForElement } from "../lib/readable-name-functions/get-readable-name-for-element"
+import type { AnySoupElement } from "@tscircuit/soup"
+
+test("getReadableNameForElement for pcb_port, pcb_smtpad, and pcb_trace", (t) => {
+  const soup: AnySoupElement[] = [
+    {
+      type: "source_component",
+      source_component_id: "sc1",
+      name: "R1",
+      ftype: "simple_resistor",
+      resistance: 100,
+    },
+    {
+      type: "source_port",
+      source_port_id: "sp1",
+      source_component_id: "sc1",
+      name: "left",
+      port_hints: ["1", "left"],
+    },
+    {
+      type: "pcb_component",
+      pcb_component_id: "pc1",
+      source_component_id: "sc1",
+      width: 10,
+      height: 5,
+      rotation: 0,
+      center: { x: 5, y: 5 },
+      layer: "top",
+    },
+    {
+      type: "pcb_port",
+      pcb_port_id: "pp1",
+      pcb_component_id: "pc1",
+      source_port_id: "sp1",
+      x: 0,
+      y: 0,
+      layers: ["top"],
+    },
+    {
+      type: "pcb_smtpad",
+      pcb_smtpad_id: "ps1",
+      pcb_port_id: "pp1",
+      x: 0,
+      y: 0,
+      width: 2,
+      height: 2,
+      layer: "top",
+      shape: "rect",
+    },
+    {
+      type: "pcb_trace",
+      pcb_trace_id: "pt1",
+      route: [
+        {
+          x: 0,
+          y: 0,
+          width: 1,
+          layer: "top",
+          route_type: "wire",
+          start_pcb_port_id: "pp1",
+        },
+        {
+          x: 1,
+          y: 0,
+          width: 1,
+          layer: "top",
+          route_type: "wire",
+          end_pcb_port_id: "pp2",
+        },
+      ],
+    },
+    {
+      type: "pcb_port",
+      pcb_port_id: "pp2",
+      pcb_component_id: "pc2",
+      source_port_id: "sp2",
+      x: 0,
+      y: 0,
+      layers: ["top"],
+    },
+    {
+      type: "source_component",
+      source_component_id: "sc2",
+      name: "C1",
+      ftype: "simple_capacitor",
+      capacitance: 10,
+    },
+    {
+      type: "source_port",
+      source_port_id: "sp2",
+      source_component_id: "sc2",
+      name: "positive",
+      port_hints: ["1", "positive"],
+    },
+    {
+      type: "pcb_component",
+      pcb_component_id: "pc2",
+      source_component_id: "sc2",
+      width: 10,
+      height: 5,
+      rotation: 0,
+      center: { x: 0, y: 0 },
+      layer: "top",
+    },
+  ]
+
+  // Test pcb_port
+  t.is(
+    getReadableNameForElement(soup, "pp1"),
+    "pcb_port[.R1 > .1]",
+    "PCB port readable name",
+  )
+
+  // Test pcb_smtpad
+  t.is(
+    getReadableNameForElement(soup, "ps1"),
+    "pcb_port[.R1 > .1]",
+    "PCB SMT pad readable name",
+  )
+
+  // Test pcb_trace
+  t.is(
+    getReadableNameForElement(soup, "pt1"),
+    "trace[.R1 > port.left, .C1 > port.positive]",
+    "PCB trace readable name",
+  )
+})

tests/get-using.test.ts

@@ -1,5 +1,5 @@
 import type { AnySoupElementInput } from "@tscircuit/soup"
-import su from "../index"
+import { su } from "../index"
 import test from "ava"
 
 test("getUsing", (t) => {

tests/get.test.ts

@@ -1,5 +1,5 @@
 import type { AnySoupElement } from "@tscircuit/soup"
-import su from "../index"
+import { su } from "../index"
 import test from "ava"
 
 test("get", (t) => {

tests/select.test.ts

@@ -1,5 +1,5 @@
 import type { AnySoupElement } from "@tscircuit/soup"
-import su from "../index"
+import { su } from "../index"
 import test from "ava"
 
 test("select", (t) => {