fix tests

Author: ymc9

packages/language/test/delegate.test.ts

@@ -5,6 +5,11 @@ import { loadSchema, loadSchemaWithError } from './utils';
 describe('Delegate Tests', () => {
     it('supports inheriting from delegate', async () => {
         const model = await loadSchema(`
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         model A {
             id Int @id @default(autoincrement())
             x String
@@ -24,6 +29,11 @@ describe('Delegate Tests', () => {
     it('rejects inheriting from non-delegate models', async () => {
         await loadSchemaWithError(
             `
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         model A {
             id Int @id @default(autoincrement())
             x String
@@ -40,6 +50,11 @@ describe('Delegate Tests', () => {
     it('can detect cyclic inherits', async () => {
         await loadSchemaWithError(
             `
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         model A extends B {
             x String
             @@delegate(x)
@@ -57,6 +72,11 @@ describe('Delegate Tests', () => {
     it('can detect duplicated fields from base model', async () => {
         await loadSchemaWithError(
             `
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         model A {
             id String @id
             x String
@@ -74,6 +94,11 @@ describe('Delegate Tests', () => {
     it('can detect duplicated attributes from base model', async () => {
         await loadSchemaWithError(
             `
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         model A {
             id String @id
             x String

packages/language/test/import.test.ts

@@ -12,6 +12,11 @@ describe('Import tests', () => {
         fs.writeFileSync(
             path.join(name, 'a.zmodel'),
             `
+datasource db {
+  provider = 'sqlite'
+  url      = 'file:./dev.db'
+}
+        
 model A {
   id Int @id
   name String
@@ -48,6 +53,12 @@ enum Role {
             path.join(name, 'b.zmodel'),
             `
 import './a'
+
+datasource db {
+  provider = 'sqlite'
+  url      = 'file:./dev.db'
+}
+
 model User {
   id Int @id
   role Role
@@ -65,6 +76,12 @@ model User {
             path.join(name, 'a.zmodel'),
             `
 import './b'
+
+datasource db {
+  provider = 'sqlite'
+  url      = 'file:./dev.db'
+}
+
 model A {
   id Int @id
   b B?

packages/language/test/mixin.test.ts

@@ -5,6 +5,11 @@ import { DataModel, TypeDef } from '../src/ast';
 describe('Mixin Tests', () => {
     it('supports model mixing types to Model', async () => {
         const model = await loadSchema(`
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         type A {
             x String
         }
@@ -25,6 +30,11 @@ describe('Mixin Tests', () => {
 
     it('supports model mixing types to type', async () => {
         const model = await loadSchema(`
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         type A {
             x String
         }
@@ -52,6 +62,11 @@ describe('Mixin Tests', () => {
     it('can detect cyclic mixins', async () => {
         await loadSchemaWithError(
             `
+        datasource db {
+            provider = 'sqlite'
+            url      = 'file:./dev.db'
+        }
+        
         type A with B {
             x String
         }