fix tests

Author: sezanzeb

backend/src/entities/team.ts

@@ -1,5 +1,15 @@
 import { Column, Entity, PrimaryGeneratedColumn } from "typeorm";
 
+function Longtext() {
+  // Sqlite doesn't support longtext. I hate this, but it is what it is if we want
+  // to keep backend tests and prepare tilt for the upcoming Hackaburg as quickly
+  // as possible.
+  if (process.env.NODE_ENV === 'test') {
+    return Column("text");
+  }
+  return Column("longtext");
+}
+
 @Entity()
 export class Team {
   @PrimaryGeneratedColumn()
@@ -10,7 +20,7 @@ export class Team {
   public users!: number[];
   @Column()
   public teamImg!: string;
-  @Column("longtext")
+  @Longtext()
   public description!: string;
   @Column("simple-array")
   public requests!: number[];

backend/test/services/mock/mock-database-service.ts

@@ -42,7 +42,7 @@ export class TestDatabaseService implements IDatabaseService {
       database: ":memory:",
       entities: [join(__dirname, "../../../src/entities/*")],
       synchronize: true,
-      type: "mysql",
+      type: "sqlite",
     });
   }
 }