completed 03-04-07 and fixed issues

Author: plucodev

exercises/03-Print-Variables-In-The-Console/test.py

@@ -4,12 +4,19 @@
 
 # from app import my_function
 import pytest
+import app
+import os
 
-@pytest.mark.it('Your code needs to print hello on the console')
+@pytest.mark.it("1. You should create a variable named color")
+def test_use_forLoop():
+
+    f = open(os.path.dirname(os.path.abspath(__file__))+'/app.py')
+    content = f.read()
+    assert content.find("color") > 0
+@pytest.mark.it('2. You should print on the console the value red ')
 def test_for_file_output(capsys):
     captured = buffer.getvalue()
-    assert captured == "hello\n" #add \n because the console jumps the line on every print
-
+    assert captured == "red\n" #add \n because the console jumps the line on every print
 # @pytest.mark.it('Your function needs to print "Hello Inside Function" on the console')
 # def test_for_function_output(capsys):
 #     my_function()

exercises/04-Multiply-Two-Values/test.py

@@ -4,18 +4,18 @@
 
 # from app import my_function
 import pytest
+import os
+import app
 
-@pytest.mark.it('Your code needs to print hello on the console')
-def test_for_file_output(capsys):
-    captured = buffer.getvalue()
-    assert captured == "hello\n" #add \n because the console jumps the line on every print
+@pytest.mark.it('1. You should create a variable named variables_are_cool')
+def test_use_variable_name():
 
-# @pytest.mark.it('Your function needs to print "Hello Inside Function" on the console')
-# def test_for_function_output(capsys):
-#     my_function()
-#     captured = capsys.readouterr()
-#     assert captured.out == "Hello Inside Function\n"
+    f = open(os.path.dirname(os.path.abspath(__file__))+'/app.py')
+    content = f.read()
+    assert content.find("variables_are_cool") > 0
 
-# @pytest.mark.it('Your function needs to return True')
-# def test_for_function_return(capsys):
-#     assert my_function() == True
+@pytest.mark.it('2. You should print on the console the variables_are_cool value ')
+def test_for_file_output(capsys):
+    my_result = 2345 *7323
+    captured = buffer.getvalue()
+    assert captured == str(my_result)+'\n'

exercises/06-Constants/README.md

@@ -4,8 +4,8 @@ Since 2015, Javascript also allows the usage of constants, they differ from vari
 
 To declare a constant, you have to use the reserved word **const** instead of **var**, like this:
 
-```Javascript
-const VERSION = '1.2';
+```py
+VERSION = '1.2'
 ```
 
 Constants are super useful because some times, as a developer, you want to make sure parts of your data are read-only.

exercises/06-Constants/app.py

@@ -0,0 +1,5 @@
+VERSION = '0.1';
+
+VERSION = '0.9';
+
+print(VERSION);

exercises/07-String-Concatenation/README.md

@@ -1,24 +1,20 @@
 # `07` String Concatenation
 
-One of Javascript's main objectives is to generate HTML code; concatenation comes in handy
-because you can create and add to existing HTML strings. To concatenate strings, we use
-the + (plus) operator, for example:
-
-```Javascript
-var one = 'a';
-var two = 'b';
-console.log(one+two); //this will print 'ab' on the console.
+One common task you’ll need to accomplish with any language involves merging or combining strings.
+This process is referred to as concatenation.
+The best way to describe it is when you take two separate strings – stored by the interpreter – and
+merge them so that they become one.
+
+```py
+one = 'a'
+two = 'b'
+print(one+two); #this will print 'ab' on the console.
 ```
 
-Constants are super useful because some times, as a developer, you want to make sure parts of your data are read-only.
-
 
 ## 📝 Instructions:
 
-1. Set the values for myVar1 and myVar2 so the code prints 'Hello World' in the console.
+1. Set the values for my_var1 and my_var2 so the code prints 'Hello World' in the console.
 
 
-## 💡 Hint:
 
-Here is a 2min video explaining how to concatenate strings and what are they useful for.
-https://www.youtube.com/watch?v=cExgK0AnCdM

exercises/07-String-Concatenation/app.py

@@ -1,8 +1,9 @@
-//Set the values here
+# Set the values here
+my_var1 = 'Hello'
+my_var2 = 'World'
 
 
 
-
-//Don't change any of this line
-var theNewString = myVar1+' '+myVar2
-console.log(theNewString)
+## Don't change any of this line
+the_new_string = my_var1+' '+my_var2
+print(the_new_string) 

exercises/07-String-Concatenation/test.py

@@ -4,11 +4,26 @@
 
 # from app import my_function
 import pytest
+import app
+import os
 
-@pytest.mark.it('Your code needs to print hello on the console')
+
+@pytest.mark.it("1. You should create a variable named my_var1")
+def test_use_my_var1():
+
+    f = open(os.path.dirname(os.path.abspath(__file__))+'/app.py')
+    content = f.read()
+    assert content.find("my_var1") > 0
+@pytest.mark.it("2. You should create a variable named my_var2")
+def test_use_my_var2():
+
+    f = open(os.path.dirname(os.path.abspath(__file__))+'/app.py')
+    content = f.read()
+    assert content.find("my_var2") > 0
+@pytest.mark.it('3. Your code needs to print Hello World on the console')
 def test_for_file_output(capsys):
     captured = buffer.getvalue()
-    assert captured == "hello\n" #add \n because the console jumps the line on every print
+    assert captured == "Hello World\n" #add \n because the console jumps the line on every print
 
 # @pytest.mark.it('Your function needs to print "Hello Inside Function" on the console')
 # def test_for_function_output(capsys):