test: add test patterns for --tsconfig-path CLI option

test/cli.js

@@ -70,6 +70,16 @@ module.exports = [
     args: ["run", "-t", "test/fixtures/with-type-errors/ts-error.ts"],
     expect: { code: 0 }
   },
+  {
+    args: ["run", "test/fixtures/ts-extends/any-args.ts"],
+    expect (code, stdout, stderr) {
+      return code === 1 && stderr.toString().indexOf('any-args.ts(4,20)') !== -1 && stderr.toString().indexOf('TS7006') !== -1;
+    }
+  },
+  {
+    args: ["run", "test/fixtures/ts-extends/any-args.ts", "--tsconfig-path", "test/fixtures/ts-extends/tsconfig.build.json"],
+    expect: { code: 0 }
+  },
   {
     args: ["build", "-o", "tmp", "test/fixtures/test.cjs"],
     expect (code, stdout, stderr) {

test/fixtures/ts-extends/any-args.ts

@@ -0,0 +1,6 @@
+/**
+ * throws error (TS7006: an implicit 'any' type) if strict options is set to true, or otherwise passes compilation
+ */
+function something(args) {
+  return args;
+}

test/fixtures/ts-extends/tsconfig.build.json

@@ -0,0 +1,6 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "strict": false
+  }
+}

test/fixtures/ts-extends/tsconfig.json

@@ -0,0 +1,5 @@
+{
+  "compilerOptions": {
+    "strict": true
+  }
+}