test: expect no output change with null

Author: G-Rath

tests/lib/rules/await-async-events.test.ts

@@ -131,7 +131,7 @@ ruleTester.run(RULE_NAME, rule, {
             doSomething()
             return fireEvent.${eventMethod}(getByLabelText('username'))
           }
-  
+
           await triggerEvent()
         })
         `,
@@ -172,7 +172,7 @@ ruleTester.run(RULE_NAME, rule, {
               doSomething()
               return fireEvent.focus(getByLabelText('username'))
             }
-    
+
           const reassignedFunction = triggerEvent
         })
         `,
@@ -318,7 +318,7 @@ ruleTester.run(RULE_NAME, rule, {
             doSomething()
             return userEvent.${eventMethod}(getByLabelText('username'))
           }
-  
+
           await triggerEvent()
         })
         `,
@@ -380,7 +380,7 @@ ruleTester.run(RULE_NAME, rule, {
               doSomething()
               return userEvent.focus(getByLabelText('username'))
             }
-    
+
           const reassignedFunction = triggerEvent
         })
         `,
@@ -447,11 +447,7 @@ ruleTester.run(RULE_NAME, rule, {
 							},
 						],
 						options: [{ eventModule: 'fireEvent' }],
-						output: `
-      import { fireEvent } from '${testingFramework}'
-
-      fireEvent.${eventMethod}(getByLabelText('username'))
-      `,
+						output: null,
 					}) as const
 			),
 			...FIRE_EVENT_ASYNC_FUNCTIONS.map(
@@ -759,16 +755,7 @@ ruleTester.run(RULE_NAME, rule, {
 							},
 						],
 						options: [{ eventModule: 'fireEvent' }],
-						output: `
-      import { fireEvent } from '${testingFramework}'
-
-      function triggerEvent() {
-        doSomething()
-        return fireEvent.${eventMethod}(getByLabelText('username'))
-      }
-
-      triggerEvent()
-      `,
+						output: null,
 					}) as const
 			),
 		]),
@@ -805,7 +792,7 @@ ruleTester.run(RULE_NAME, rule, {
 					({
 						code: `
       import userEvent from '${testingFramework}'
-			
+
       userEvent.${eventMethod}(getByLabelText('username'))
       `,
 						errors: [
@@ -818,11 +805,7 @@ ruleTester.run(RULE_NAME, rule, {
 							},
 						],
 						options: [{ eventModule: 'userEvent' }],
-						output: `
-      import userEvent from '${testingFramework}'
-			
-      userEvent.${eventMethod}(getByLabelText('username'))
-      `,
+						output: null,
 					}) as const
 			),
 			...USER_EVENT_ASYNC_FUNCTIONS.map(
@@ -974,16 +957,7 @@ ruleTester.run(RULE_NAME, rule, {
 							},
 						],
 						options: [{ eventModule: 'userEvent' }],
-						output: `
-      import userEvent from '${testingFramework}'
-
-      function triggerEvent() {
-        doSomething()
-        return userEvent.${eventMethod}(getByLabelText('username'))
-      }
-
-      triggerEvent()
-      `,
+						output: null,
 					}) as const
 			),
 			...USER_EVENT_ASYNC_FUNCTIONS.map(

tests/lib/rules/no-dom-import.test.ts

@@ -77,7 +77,7 @@ ruleTester.run(RULE_NAME, rule, {
 					messageId: 'noDomImport',
 				},
 			],
-			output: 'import { fireEvent } from "dom-testing-library"',
+			output: null,
 		},
 		{
 			settings: {
@@ -92,9 +92,7 @@ ruleTester.run(RULE_NAME, rule, {
 					messageId: 'noDomImport',
 				},
 			],
-			output: `
-      // case: dom-testing-library imported with custom module setting
-      import { fireEvent } from "dom-testing-library"`,
+			output: null,
 		},
 		...SUPPORTED_TESTING_FRAMEWORKS.flatMap(
 			({ configOption, oldName, newName }) =>

tests/lib/rules/prefer-find-by.test.ts

@@ -306,13 +306,7 @@ ruleTester.run(RULE_NAME, rule, {
 					},
 				},
 			],
-			output: `
-          import { waitFor, render} from '${testingFramework}';
-          it('tests', async () => {
-            const { getByCustomQuery } = render()
-            const submitButton = await waitFor(() => getByCustomQuery('baz'))
-          })
-        `,
+			output: null,
 		},
 		// custom query triggers the error but there is no fix - so output is the same
 		{
@@ -333,13 +327,7 @@ ruleTester.run(RULE_NAME, rule, {
 					},
 				},
 			],
-			output: `
-          import {waitFor,render,screen} from '${testingFramework}';
-          it('tests', async () => {
-            const { getByCustomQuery } = render()
-            const submitButton = await waitFor(() => screen.getByCustomQuery('baz'))
-          })
-        `,
+			output: null,
 		},
 		// presence matchers
 		...createScenario((waitMethod: string, queryMethod: string) => ({