diff --git a/Gulpfile.ts b/Gulpfile.ts
index 295a7ce03d9..bff83fcbff6 100644
--- a/Gulpfile.ts
+++ b/Gulpfile.ts
@@ -39,6 +39,8 @@ const gulp = helpMaker(originalGulp);
 const mochaParallel = require("./scripts/mocha-parallel.js");
 const {runTestsInParallel} = mochaParallel;
 
+Error.stackTraceLimit = 1000;
+
 const cmdLineOptions = minimist(process.argv.slice(2), {
     boolean: ["debug", "light", "colors", "lint", "soft"],
     string: ["browser", "tests", "host", "reporter"],
@@ -727,6 +729,7 @@ gulp.task("browserify", "Runs browserify on run.js to produce a file suitable fo
                         sourcemaps: {
                             "built/local/_stream_0.js": originalMap,
                             "built/local/bundle.js": maps,
+                            "node_modules/source-map-support/source-map-support.js": undefined,
                         }
                     });
                     const finalMap = chain.apply();
diff --git a/src/harness/fourslash.ts b/src/harness/fourslash.ts
index c8aaf804239..44ea0e83e0f 100644
--- a/src/harness/fourslash.ts
+++ b/src/harness/fourslash.ts
@@ -1304,7 +1304,7 @@ namespace FourSlash {
                 baselineFile,
                 () => stringify(
                     this.testData.markers.map(marker => ({
-                        marker: marker,
+                        marker,
                         quickInfo: this.languageService.getQuickInfoAtPosition(marker.fileName, marker.position)
                     }))
                 ));
diff --git a/tests/baselines/reference/quickInfoDisplayPartsVar.shims-pp.baseline b/tests/baselines/reference/quickInfoDisplayPartsVar.shims-pp.baseline
new file mode 100644
index 00000000000..dfe65565790
--- /dev/null
+++ b/tests/baselines/reference/quickInfoDisplayPartsVar.shims-pp.baseline
@@ -0,0 +1,1112 @@
+[
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 4
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 4,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "a",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 37
+    },
+    "quickInfo": {
+      "kind": "local var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 37,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "local var",
+          "kind": "text"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "b",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 41
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 41,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "a",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 65
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 65,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "c",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 88
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "export",
+      "textSpan": {
+        "start": 88,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "m",
+          "kind": "moduleName"
+        },
+        {
+          "text": ".",
+          "kind": "punctuation"
+        },
+        {
+          "text": "d",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 102
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 102,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "f",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 123
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 123,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "g",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 127
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 127,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "f",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 130
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 130,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "f",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 139
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 139,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "h",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "{",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "}",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 193
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 193,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "i",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "{",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "}",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 197
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 197,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "h",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "{",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "    ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ";",
+          "kind": "punctuation"
+        },
+        {
+          "text": "\n",
+          "kind": "lineBreak"
+        },
+        {
+          "text": "}",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts",
+      "position": 200
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 200,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "h",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
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diff --git a/tests/baselines/reference/quickInfoDisplayPartsVar.shims.baseline b/tests/baselines/reference/quickInfoDisplayPartsVar.shims.baseline
new file mode 100644
index 00000000000..249772f416e
--- /dev/null
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+          "kind": "lineBreak"
+        },
+        {
+          "text": "}",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts",
+      "position": 200
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 200,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "h",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
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+          "kind": "punctuation"
+        },
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+          "text": " ",
+          "kind": "space"
+        },
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+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
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+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
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+        },
+        {
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+          "kind": "punctuation"
+        },
+        {
+          "text": "+",
+          "kind": "operator"
+        },
+        {
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+          "kind": "numericLiteral"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "overload",
+          "kind": "text"
+        },
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+          "text": ")",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  },
+  {
+    "marker": {
+      "fileName": "/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts",
+      "position": 207
+    },
+    "quickInfo": {
+      "kind": "var",
+      "kindModifiers": "",
+      "textSpan": {
+        "start": 207,
+        "length": 1
+      },
+      "displayParts": [
+        {
+          "text": "var",
+          "kind": "keyword"
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+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "h",
+          "kind": "localName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "a",
+          "kind": "parameterName"
+        },
+        {
+          "text": ":",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "string",
+          "kind": "keyword"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "=>",
+          "kind": "punctuation"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "number",
+          "kind": "keyword"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "(",
+          "kind": "punctuation"
+        },
+        {
+          "text": "+",
+          "kind": "operator"
+        },
+        {
+          "text": "1",
+          "kind": "numericLiteral"
+        },
+        {
+          "text": " ",
+          "kind": "space"
+        },
+        {
+          "text": "overload",
+          "kind": "text"
+        },
+        {
+          "text": ")",
+          "kind": "punctuation"
+        }
+      ],
+      "documentation": []
+    }
+  }
+]
\ No newline at end of file
diff --git a/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts b/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts
index 61fd1aea74b..ce87a5e2f82 100644
--- a/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts
+++ b/tests/cases/fourslash/shims-pp/quickInfoDisplayPartsVar.ts
@@ -1,5 +1,7 @@
 /// <reference path='fourslash.ts'/>
 
+// @BaselineFile: quickInfoDisplayPartsVar.shims-pp.baseline
+
 ////var /*1*/a = 10;
 ////function foo() {
 ////    var /*2*/b = /*3*/a;
diff --git a/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts b/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts
index 61fd1aea74b..aa06ed94c59 100644
--- a/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts
+++ b/tests/cases/fourslash/shims/quickInfoDisplayPartsVar.ts
@@ -1,5 +1,7 @@
 /// <reference path='fourslash.ts'/>
 
+// @BaselineFile: quickInfoDisplayPartsVar.shims.baseline
+
 ////var /*1*/a = 10;
 ////function foo() {
 ////    var /*2*/b = /*3*/a;