Don't use real dirs in tests

orta · orta · commit c7a91ff42207 · 2020-11-25T10:48:54.000-05:00
diff --git a/docs/New TypeScript Version.md b/docs/New TypeScript Version.md
@@ -52,8 +52,9 @@ For each new flag:
 ##### Tests
 
 Run `yarn test`.
+
 Tests can fail between TS builds, for example snapshot tests in packages which have compiler errors or LSP responses in them.
-Run `yarn update-test-snapshots` to try auto-update all snapshots, otherwise use `yarn workspace [package_name] test -u` for 1 package.
+Run `yarn build; yarn update-test-snapshots` to try auto-update all snapshots, otherwise use `yarn workspace [package_name] test -u` for 1 package.
 
 ### RC
 
diff --git a/packages/ts-twoslasher/test/fixtures.test.ts b/packages/ts-twoslasher/test/fixtures.test.ts
@@ -1,7 +1,7 @@
 import { readdirSync, readFileSync, lstatSync } from "fs"
 import { join, extname, parse } from "path"
 import { toMatchFile } from "jest-file-snapshot"
-import { twoslasher } from "../src/index"
+import { twoslasher, TwoSlashReturn } from "../src/index"
 import { format } from "prettier"
 
 expect.extend({ toMatchFile })
@@ -28,7 +28,7 @@ describe("with fixtures", () => {
       const file = readFileSync(fixture, "utf8")
 
       const fourslashed = twoslasher(file, extname(fixtureName).substr(1))
-      const jsonString = format(JSON.stringify(fourslashed), { parser: "json" })
+      const jsonString = format(JSON.stringify(cleanFixture(fourslashed)), { parser: "json" })
       expect(jsonString).toMatchFile(result)
     })
   })
@@ -47,7 +47,7 @@ describe("with fixtures", () => {
       const file = readFileSync(fixture, "utf8")
 
       const fourslashed = twoslasher(file, extname(fixtureName).substr(1))
-      const jsonString = format(JSON.stringify(fourslashed), { parser: "json" })
+      const jsonString = format(JSON.stringify(cleanFixture(fourslashed)), { parser: "json" })
       expect(jsonString).toMatchFile(result)
     })
   })
@@ -66,7 +66,7 @@ describe("with fixtures", () => {
       const file = readFileSync(fixture, "utf8")
 
       const fourslashed = twoslasher(file, extname(fixtureName).substr(1))
-      const jsonString = format(JSON.stringify(fourslashed), { parser: "json" })
+      const jsonString = format(JSON.stringify(cleanFixture(fourslashed)), { parser: "json" })
       expect(jsonString).toMatchFile(result)
     })
   })
@@ -97,3 +97,11 @@ describe("with fixtures", () => {
     })
   })
 })
+
+const cleanFixture = (ts: TwoSlashReturn) => {
+  const wd = process.cwd()
+  ts.staticQuickInfos.forEach(info => {
+    info.text = info.text.replace(new RegExp(wd, "g"), "[home]")
+  })
+  return ts
+}
diff --git a/packages/ts-twoslasher/test/results/tests/crossExports.json b/packages/ts-twoslasher/test/results/tests/crossExports.json
@@ -40,7 +40,7 @@
       "targetString": "length"
     },
     {
-      "text": "var module: {\n    \"\\\"/Users/ortatherox/dev/typescript/new-website/packages/ts-twoslasher/utilFunctions\\\"\": typeof import(\"/Users/ortatherox/dev/typescript/new-website/packages/ts-twoslasher/utilFunctions\");\n}",
+      "text": "var module: {\n    \"\\\"[home]/utilFunctions\\\"\": typeof import(\"[home]/utilFunctions\");\n}",
       "docs": "",
       "start": 73,
       "length": 6,
@@ -49,7 +49,7 @@
       "targetString": "module"
     },
     {
-      "text": "module \"/Users/ortatherox/dev/typescript/new-website/packages/ts-twoslasher/utilFunctions\"",
+      "text": "module \"[home]/utilFunctions\"",
       "docs": "",
       "start": 80,
       "length": 7,
