add skills integration test

ki/commands.py

@@ -4,11 +4,11 @@ from ki.models import Language, Skill
 from app import app, db
 
 
-@app.cli.command("seed")
 def seed():
-
     skill_seed_file_path = app.config["KI_DATA_DIR"] + "/seed_data/skills.csv"
 
+    print("importing skills")
+
     with open(skill_seed_file_path) as skills_file:
         skills_csv_reader = csv.DictReader(skills_file)
 
@@ -32,3 +32,8 @@ def seed():
                 db.session.add(Language(id=iso["639-1"], name=iso["Sprache"]))
 
     db.session.commit()
+
+
+@app.cli.command("seed")
+def seed_command():
+    seed()