fix: sync tests to match FEM video

Author: mike-north

challenges/advanced-types/package.json

@@ -17,5 +17,7 @@
     "build": "tsc",
     "test": "dtslint test"
   },
-  "devDependencies": {}
+  "devDependencies": {
+    "@types/node": "^11.11.3"
+  }
 }

challenges/advanced-types/test/tsconfig.json

@@ -7,8 +7,6 @@
     "strictNullChecks": true,
     "strictFunctionTypes": true,
     "noEmit": true,
-    "types": [],
-
     // If the library is an external module (uses `export`), this allows your test file to import "mylib" instead of "./index".
     // If the library is global (cannot be imported via `import` or `require`), leave this out.
     "baseUrl": "..",

challenges/dict/test/dict.test.ts

@@ -29,20 +29,20 @@ describe("Dict type", () => {
       ghi: ["jkl", "mno"]
     };
   });
-  it("(compile) should have a default typeParam", () => {
-    const x: Dict = {
-      abc: ["def"],
-      ghi: ["jkl", "mno"]
-    };
-  });
-  it("(compile) should have a default typeParam of `any`", () => {
-    const x: Dict = {
-      abc: "def",
-      ghi: ["jkl", "mno"],
-      pqr: 4,
-      stu: () => false
-    };
-  });
+  // it("(compile) should have a default typeParam", () => {
+  //   const x: Dict = {
+  //     abc: ["def"],
+  //     ghi: ["jkl", "mno"]
+  //   };
+  // });
+  // it("(compile) should have a default typeParam of `any`", () => {
+  //   const x: Dict = {
+  //     abc: "def",
+  //     ghi: ["jkl", "mno"],
+  //     pqr: 4,
+  //     stu: () => false
+  //   };
+  // });
 });
 
 describe("mapDict", () => {
@@ -85,18 +85,18 @@ describe("reduceDict", () => {
       )
     ).to.eq(26);
   });
-  it("should not invoke the reducer function for undefined values", () => {
-    let invokeCount = 0;
-    expect(
-      indexExports.reduceDict(
-        { abc: 4, def: undefined },
-        (x, acc) => {
-          invokeCount++;
-          return `${acc}, ${x}`;
-        },
-        ""
-      )
-    ).to.eq(", 4");
-    expect(invokeCount).to.eq(1);
-  });
+  // it("should not invoke the reducer function for undefined values", () => {
+  //   let invokeCount = 0;
+  //   expect(
+  //     indexExports.reduceDict(
+  //       { abc: 4, def: undefined },
+  //       (x, acc) => {
+  //         invokeCount++;
+  //         return `${acc}, ${x}`;
+  //       },
+  //       ""
+  //     )
+  //   ).to.eq(", 4");
+  //   expect(invokeCount).to.eq(1);
+  // });
 });

challenges/json-types/test/tsconfig.json

@@ -7,7 +7,6 @@
     "strictNullChecks": true,
     "strictFunctionTypes": true,
     "noEmit": true,
-    "types": [],
 
     // If the library is an external module (uses `export`), this allows your test file to import "mylib" instead of "./index".
     // If the library is global (cannot be imported via `import` or `require`), leave this out.