9 files changed, 63 insertions, 0 deletions
diff --git a/tests/specs/workspaces/patch/__test__.jsonc b/tests/specs/workspaces/patch/__test__.jsonc
new file mode 100644
index 000000000..90a54086e
--- /dev/null
+++ b/tests/specs/workspaces/patch/__test__.jsonc
@@ -0,0 +1,13 @@
+{
+  "cwd": "./workspace",
+  "tests": {
+    "lint": {
+      "args": "lint",
+      "output": "Checked 2 files\n"
+    },
+    "test": {
+      "args": "test",
+      "output": "test.out"
+    }
+  }
+}
diff --git a/tests/specs/workspaces/patch/add/deno.json b/tests/specs/workspaces/patch/add/deno.json
new file mode 100644
index 000000000..05d24d7b5
--- /dev/null
+++ b/tests/specs/workspaces/patch/add/deno.json
@@ -0,0 +1,5 @@
+{
+  "name": "@denotest/add",
+  "version": "1.0.0",
+  "exports": "./mod.ts"
+}
diff --git a/tests/specs/workspaces/patch/add/mod.test.ts b/tests/specs/workspaces/patch/add/mod.test.ts
new file mode 100644
index 000000000..3d3804e07
--- /dev/null
+++ b/tests/specs/workspaces/patch/add/mod.test.ts
@@ -0,0 +1,9 @@
+import { add } from "./mod.ts";
+
+// this test should not be run or linted
+Deno.test("add", () => {
+  let unusedVar = 5; // purposefully causing a lint error to ensure it's not linted
+  if (add(1, 2) !== 3) {
+    throw new Error("fail");
+  }
+});
diff --git a/tests/specs/workspaces/patch/add/mod.ts b/tests/specs/workspaces/patch/add/mod.ts
new file mode 100644
index 000000000..97a779a44
--- /dev/null
+++ b/tests/specs/workspaces/patch/add/mod.ts
@@ -0,0 +1,4 @@
+export function add(a: number, b: number): number {
+  console.log("adding", a, "and", b);
+  return a + b;
+}
diff --git a/tests/specs/workspaces/patch/test.out b/tests/specs/workspaces/patch/test.out
new file mode 100644
index 000000000..c35ac0e45
--- /dev/null
+++ b/tests/specs/workspaces/patch/test.out
@@ -0,0 +1,10 @@
+Check file:///[WILDLINE]/my-pkg/mod.test.ts
+running 1 test from ./my-pkg/mod.test.ts
+add ...
+------- output -------
+adding 1 and 2
+----- output end -----
+add ... ok ([WILDLINE])
+
+ok | 1 passed | 0 failed ([WILDLINE])
+
diff --git a/tests/specs/workspaces/patch/workspace/deno.json b/tests/specs/workspaces/patch/workspace/deno.json
new file mode 100644
index 000000000..510351c44
--- /dev/null
+++ b/tests/specs/workspaces/patch/workspace/deno.json
@@ -0,0 +1,6 @@
+{
+  "workspace": ["./my-pkg"],
+  "patch": [
+    "../add"
+  ]
+}
diff --git a/tests/specs/workspaces/patch/workspace/my-pkg/deno.json b/tests/specs/workspaces/patch/workspace/my-pkg/deno.json
new file mode 100644
index 000000000..8b2e887e7
--- /dev/null
+++ b/tests/specs/workspaces/patch/workspace/my-pkg/deno.json
@@ -0,0 +1,8 @@
+{
+  "name": "@scope/my-pkg",
+  "version": "1.0.0",
+  "exports": "./mod.ts",
+  "imports": {
+    "@denotest/add": "jsr:@denotest/add@1"
+  }
+}
diff --git a/tests/specs/workspaces/patch/workspace/my-pkg/mod.test.ts b/tests/specs/workspaces/patch/workspace/my-pkg/mod.test.ts
new file mode 100644
index 000000000..1c694298c
--- /dev/null
+++ b/tests/specs/workspaces/patch/workspace/my-pkg/mod.test.ts
@@ -0,0 +1,7 @@
+import { add } from "./mod.ts";
+
+Deno.test("add", () => {
+  if (add(1, 2) !== 3) {
+    throw new Error("fail");
+  }
+});
diff --git a/tests/specs/workspaces/patch/workspace/my-pkg/mod.ts b/tests/specs/workspaces/patch/workspace/my-pkg/mod.ts
new file mode 100644
index 000000000..11501ab39
--- /dev/null
+++ b/tests/specs/workspaces/patch/workspace/my-pkg/mod.ts
@@ -0,0 +1 @@
+export { add } from "@denotest/add";