feat: add django test command

Added django's manage.py test command as a shortcut

src/cli/django.rs

@@ -31,4 +31,7 @@ pub enum Django {
 
     /// Run Django's manage.py shell.
     Shell,
+    
+    /// Run Django's manage.py test.
+    Test,
 }

src/main.rs

@@ -40,6 +40,7 @@ fn main() -> Result<()> {
             cli::Django::Manage { rest } => scripts::django::manage(&rest),
             cli::Django::Migrate { rest } => scripts::django::migrate(&rest),
             cli::Django::Shell => scripts::django::shell(),
+            cli::Django::Test => scripts::django::test(),
         },
         cli::Commands::Postgres { command } => match command {
             cli::Postgres::Import { path } => scripts::postgres::import(&path),

src/scripts/django.rs

@@ -61,13 +61,17 @@ pub fn makemigrations() -> Result<()> {
     manage(&["makemigrations".to_string()])
 }
 
-pub fn shell() -> Result<()> {
-    manage(&["shell".to_string()])
-}
-
 pub fn migrate(rest: &[String]) -> Result<()> {
     let mut full_rest = vec!["migrate".to_string()];
     full_rest.extend_from_slice(rest);
 
     manage(&full_rest)
 }
+
+pub fn shell() -> Result<()> {
+    manage(&["shell".to_string()])
+}
+
+pub fn test() -> Result<()> {
+    manage(&["test".to_string()])
+}