minor fixes

1-js/01-getting-started/03-variables/1-hello-variables/solution.md

@@ -1,12 +0,0 @@
-In the code below, each line corresponds to the item in the task list.
-
-```js run
-let admin, name; // can declare two variables at once
-
-name = "John";
-
-admin = name;
-
-alert( admin ); // "John"
-```
-

1-js/01-getting-started/03-variables/1-hello-variables/solution/1.js

@@ -0,0 +1 @@
+let user, admin;

1-js/01-getting-started/03-variables/1-hello-variables/solution/2.js

@@ -0,0 +1,3 @@
+let user, admin;
+
+user = "John";

1-js/01-getting-started/03-variables/1-hello-variables/solution/3.js

@@ -0,0 +1,5 @@
+let user, admin;
+
+user = "John";
+
+admin = user;

1-js/01-getting-started/03-variables/1-hello-variables/solution/4.js

@@ -0,0 +1,7 @@
+let user, admin;
+
+user = "John";
+
+admin = user;
+
+alert(admin);

1-js/01-getting-started/03-variables/1-hello-variables/task.md

@@ -1,10 +0,0 @@
-importance: 2
-
----
-
-# Working with variables
-
-1. Declare two variables: `admin` and `name`.
-2. Assign the value `"John"` to `name`.
-3. Copy the value from `name` to `admin`.
-4. Show the value of `admin` using `alert` (must output "John").

1-js/01-getting-started/03-variables/1-hello-variables/task/1.md

@@ -0,0 +1,4 @@
+
+# Working with variables
+
+Declare two variables: `admin` and `user`.

1-js/01-getting-started/03-variables/1-hello-variables/task/2.md

@@ -0,0 +1 @@
+Assign the value `"John"` to `user`.

1-js/01-getting-started/03-variables/1-hello-variables/task/3.md

@@ -0,0 +1 @@
+Copy the value from `user` to `admin`.

1-js/01-getting-started/03-variables/1-hello-variables/task/4.md

@@ -0,0 +1 @@
+Show the value of `admin` using `alert` (will show "John").

1-js/01-getting-started/03-variables/1-hello-variables/test/1.js

@@ -0,0 +1,9 @@
+describe("Test", function() {
+  it("declares `admin`", function() {
+    admin; // error if not declared
+  });
+
+  it("declares `user`", function() {
+    user; // error if not declared
+  });
+});

1-js/01-getting-started/03-variables/1-hello-variables/test/2.js

@@ -0,0 +1,5 @@
+describe("Test", function() {
+  it(`user equals "John"`, function() {
+    expect(user).toEqual("John");
+  });
+});

1-js/01-getting-started/03-variables/1-hello-variables/test/3.js

@@ -0,0 +1,6 @@
+describe("Test", function() {
+  it(`user and admin equal "John"`, function() {
+    expect(user).toEqual("John");
+    expect(admin).toEqual("John");
+  });
+});

1-js/01-getting-started/03-variables/1-hello-variables/test/4.js

@@ -0,0 +1,14 @@
+let nativeAlert = globalThis.alert;
+globalThis.alert = jasmine.createSpy();
+
+describe("Test", function() {
+  
+  after(function() {
+    globalThis.alert = this.alert;
+  });
+
+  it(`user and admin equal "John"`, function() {
+    expect(user).toEqual("John");
+    expect(admin).toEqual("John");
+  });
+});