added all testing files

ProjectSourceCode/src/init_data/create.sql

@@ -1,4 +1,12 @@
 CREATE TABLE users (
-    username VARCHAR(50) PRIMARY KEY,
-    password CHAR(60) NOT NULL
-);
+    UserID SERIAL PRIMARY KEY,
+    Username VARCHAR(50) UNIQUE NOT NULL,
+    Password CHAR(60) NOT NULL
+);
+
+CREATE TABLE FavoriteTeam (
+    UserID INT REFERENCES users(UserID) ON DELETE CASCADE ON UPDATE CASCADE,
+    TeamID INT,
+    TeamName VARCHAR(50),
+    PRIMARY KEY (UserID, TeamID)
+);