diff --git a/src/testRunner/unittests/tsserverProjectSystem.ts b/src/testRunner/unittests/tsserverProjectSystem.ts
index 3ccb7b2ffa0..69de01cf969 100644
--- a/src/testRunner/unittests/tsserverProjectSystem.ts
+++ b/src/testRunner/unittests/tsserverProjectSystem.ts
@@ -7329,84 +7329,6 @@ var x = 10;`
         });
     });
 
-    describe("tsserverProjectSystem typingsInstaller on inferred Project", () => {
-        it("when projectRootPath is provided", () => {
-            const projects = "/users/username/projects";
-            const projectRootPath = `${projects}/san2`;
-            const file: File = {
-                path: `${projectRootPath}/x.js`,
-                content: "const aaaaaaav = 1;"
-            };
-
-            const currentDirectory = `${projects}/anotherProject`;
-            const packageJsonInCurrentDirectory: File = {
-                path: `${currentDirectory}/package.json`,
-                content: JSON.stringify({
-                    devDependencies: {
-                        pkgcurrentdirectory: ""
-                    },
-                })
-            };
-            const packageJsonOfPkgcurrentdirectory: File = {
-                path: `${currentDirectory}/node_modules/pkgcurrentdirectory/package.json`,
-                content: JSON.stringify({
-                    name: "pkgcurrentdirectory",
-                    main: "index.js",
-                    typings: "index.d.ts"
-                })
-            };
-            const indexOfPkgcurrentdirectory: File = {
-                path: `${currentDirectory}/node_modules/pkgcurrentdirectory/index.d.ts`,
-                content: "export function foo() { }"
-            };
-
-            const typingsCache = `/users/username/Library/Caches/typescript/2.7`;
-            const typingsCachePackageJson: File = {
-                path: `${typingsCache}/package.json`,
-                content: JSON.stringify({
-                    devDependencies: {
-                    },
-                })
-            };
-            const typingsCachePackageLockJson: File = {
-                path: `${typingsCache}/package-lock.json`,
-                content: JSON.stringify({
-                    dependencies: {
-                    },
-                })
-            };
-
-            const files = [file, packageJsonInCurrentDirectory, packageJsonOfPkgcurrentdirectory, indexOfPkgcurrentdirectory, typingsCachePackageJson, typingsCachePackageLockJson];
-            const host = createServerHost(files, { currentDirectory });
-
-            const typesRegistry = createTypesRegistry("pkgcurrentdirectory");
-            const typingsInstaller = new TestTypingsInstaller(typingsCache, /*throttleLimit*/ 5, host, typesRegistry);
-
-            const projectService = createProjectService(host, { typingsInstaller });
-
-            projectService.setCompilerOptionsForInferredProjects({
-                module: ModuleKind.CommonJS,
-                target: ScriptTarget.ES2016,
-                jsx: JsxEmit.Preserve,
-                experimentalDecorators: true,
-                allowJs: true,
-                allowSyntheticDefaultImports: true,
-                allowNonTsExtensions: true
-            });
-
-            projectService.openClientFile(file.path, file.content, ScriptKind.JS, projectRootPath);
-
-            const project = projectService.inferredProjects[0];
-            assert.isDefined(project);
-
-            // Ensure that we use result from types cache when getting ls
-            assert.isDefined(project.getLanguageService());
-
-            // Verify that the pkgcurrentdirectory from the current directory isnt picked up
-            checkProjectActualFiles(project, [file.path]);
-        });
-    });
-
     describe("tsserverProjectSystem with symLinks", () => {
         it("rename in common file renames all project", () => {
             const projects = "/users/username/projects";
diff --git a/src/testRunner/unittests/typingsInstaller.ts b/src/testRunner/unittests/typingsInstaller.ts
index 2b18af6a71f..f0cd9549e6c 100644
--- a/src/testRunner/unittests/typingsInstaller.ts
+++ b/src/testRunner/unittests/typingsInstaller.ts
@@ -1774,4 +1774,82 @@ namespace ts.projectSystem {
             `, ["foo"], [fooAA, fooAB, fooAC]);
         });
     });
+
+    describe("typingsInstaller:: tsserver:: with inferred Project", () => {
+        it("when projectRootPath is provided", () => {
+            const projects = "/users/username/projects";
+            const projectRootPath = `${projects}/san2`;
+            const file: File = {
+                path: `${projectRootPath}/x.js`,
+                content: "const aaaaaaav = 1;"
+            };
+
+            const currentDirectory = `${projects}/anotherProject`;
+            const packageJsonInCurrentDirectory: File = {
+                path: `${currentDirectory}/package.json`,
+                content: JSON.stringify({
+                    devDependencies: {
+                        pkgcurrentdirectory: ""
+                    },
+                })
+            };
+            const packageJsonOfPkgcurrentdirectory: File = {
+                path: `${currentDirectory}/node_modules/pkgcurrentdirectory/package.json`,
+                content: JSON.stringify({
+                    name: "pkgcurrentdirectory",
+                    main: "index.js",
+                    typings: "index.d.ts"
+                })
+            };
+            const indexOfPkgcurrentdirectory: File = {
+                path: `${currentDirectory}/node_modules/pkgcurrentdirectory/index.d.ts`,
+                content: "export function foo() { }"
+            };
+
+            const typingsCache = `/users/username/Library/Caches/typescript/2.7`;
+            const typingsCachePackageJson: File = {
+                path: `${typingsCache}/package.json`,
+                content: JSON.stringify({
+                    devDependencies: {
+                    },
+                })
+            };
+            const typingsCachePackageLockJson: File = {
+                path: `${typingsCache}/package-lock.json`,
+                content: JSON.stringify({
+                    dependencies: {
+                    },
+                })
+            };
+
+            const files = [file, packageJsonInCurrentDirectory, packageJsonOfPkgcurrentdirectory, indexOfPkgcurrentdirectory, typingsCachePackageJson, typingsCachePackageLockJson];
+            const host = createServerHost(files, { currentDirectory });
+
+            const typesRegistry = createTypesRegistry("pkgcurrentdirectory");
+            const typingsInstaller = new TestTypingsInstaller(typingsCache, /*throttleLimit*/ 5, host, typesRegistry);
+
+            const projectService = createProjectService(host, { typingsInstaller });
+
+            projectService.setCompilerOptionsForInferredProjects({
+                module: ModuleKind.CommonJS,
+                target: ScriptTarget.ES2016,
+                jsx: JsxEmit.Preserve,
+                experimentalDecorators: true,
+                allowJs: true,
+                allowSyntheticDefaultImports: true,
+                allowNonTsExtensions: true
+            });
+
+            projectService.openClientFile(file.path, file.content, ScriptKind.JS, projectRootPath);
+
+            const project = projectService.inferredProjects[0];
+            assert.isDefined(project);
+
+            // Ensure that we use result from types cache when getting ls
+            assert.isDefined(project.getLanguageService());
+
+            // Verify that the pkgcurrentdirectory from the current directory isnt picked up
+            checkProjectActualFiles(project, [file.path]);
+        });
+    });
 }