test framework set up. run with 'gradle test'. TODOs in Stock.java

.gitignore

@@ -5,4 +5,5 @@
 build
 
 # Ignore class files
-.class 
+**.class
+

app/src/main/java/stock/model/User.java

@@ -46,10 +46,12 @@ public void decreaseStress(int value){
     }
 
     public void sellStock(Stock ticker){
-        stocks.remove(ticker);
+        // TODO: commented out temporarily to facilitate testing
+        // stocks.remove(ticker);
     }
 
     public void buyStock(Stock ticker){
-        stocks.add(ticker);
+        // TODO: commented out temporarily to facilitate testing
+        // stocks.add(ticker);
     }
 }

app/src/test/java/stock/market/simulator/AppTest.java

@@ -5,6 +5,7 @@
 
 import org.junit.Test;
 import stock.App;
+import stock.model.Stock;
 
 import static org.junit.Assert.*;
 
@@ -13,4 +14,12 @@ public class AppTest {
         App classUnderTest = new App();
         assertNotNull("app should have a greeting", classUnderTest.getGreeting());
     }
+
+    @Test public void stock_init() {
+        Stock test_stock = new Stock("A", "pharma", 1, 100);
+        assertTrue(test_stock.get_name() == "A");
+        assertTrue(test_stock.get_type() == "pharma");
+        assertTrue(test_stock.get_id() == 1);
+        assertTrue(test_stock.get_price() == 100);
+    }
 }