3 files changed, 102 insertions, 0 deletions
diff --git a/cli/tests/testdata/lsp/code_actions/cache_npm/cache_action.json b/cli/tests/testdata/lsp/code_actions/cache_npm/cache_action.json
new file mode 100644
index 000000000..b698df3bd
--- /dev/null
+++ b/cli/tests/testdata/lsp/code_actions/cache_npm/cache_action.json
@@ -0,0 +1,41 @@
+{
+  "textDocument": {
+    "uri": "file:///a/file.ts"
+  },
+  "range": {
+    "start": {
+      "line": 0,
+      "character": 18
+    },
+    "end": {
+      "line": 0,
+      "character": 29
+    }
+  },
+  "context": {
+    "diagnostics": [
+      {
+        "range": {
+          "start": {
+            "line": 0,
+            "character": 18
+          },
+          "end": {
+            "line": 0,
+            "character": 29
+          }
+        },
+        "severity": 1,
+        "code": "no-cache-npm",
+        "source": "deno",
+        "message": "Uncached or missing npm package: \"chalk\".",
+        "data": {
+          "specifier": "npm:chalk"
+        }
+      }
+    ],
+    "only": [
+      "quickfix"
+    ]
+  }
+}
diff --git a/cli/tests/testdata/lsp/code_actions/cache_npm/cache_response.json b/cli/tests/testdata/lsp/code_actions/cache_npm/cache_response.json
new file mode 100644
index 000000000..1b41babcb
--- /dev/null
+++ b/cli/tests/testdata/lsp/code_actions/cache_npm/cache_response.json
@@ -0,0 +1,36 @@
+[
+  {
+    "title": "Cache \"npm:chalk\" and its dependencies.",
+    "kind": "quickfix",
+    "diagnostics": [
+      {
+        "range": {
+          "start": {
+            "line": 0,
+            "character": 18
+          },
+          "end": {
+            "line": 0,
+            "character": 29
+          }
+        },
+        "severity": 1,
+        "code": "no-cache-npm",
+        "source": "deno",
+        "message": "Uncached or missing npm package: \"chalk\".",
+        "data": {
+          "specifier": "npm:chalk"
+        }
+      }
+    ],
+    "command": {
+      "title": "",
+      "command": "deno.cache",
+      "arguments": [
+        [
+          "npm:chalk"
+        ]
+      ]
+    }
+  }
+]
diff --git a/cli/tests/testdata/lsp/code_actions/cache_npm/diagnostics.json b/cli/tests/testdata/lsp/code_actions/cache_npm/diagnostics.json
new file mode 100644
index 000000000..63c9d0029
--- /dev/null
+++ b/cli/tests/testdata/lsp/code_actions/cache_npm/diagnostics.json
@@ -0,0 +1,25 @@
+{
+  "uri": "file:///a/file.ts",
+  "diagnostics": [
+    {
+      "range": {
+        "start": {
+          "line": 0,
+          "character": 18
+        },
+        "end": {
+          "line": 0,
+          "character": 29
+        }
+      },
+      "severity": 1,
+      "code": "no-cache-npm",
+      "source": "deno",
+      "message": "Uncached or missing npm package: \"chalk\".",
+      "data": {
+        "specifier": "npm:chalk"
+      }
+    }
+  ],
+  "version": 1
+}