test: always alias FlatCompatRuleTester as RuleTester (#1876)

Author: G-Rath

src/rules/__tests__/no-alias-methods.test.ts

@@ -1,7 +1,7 @@
 import rule from '../no-alias-methods';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('no-alias-methods', rule, {
   valid: [

src/rules/__tests__/no-jasmine-globals.test.ts

@@ -1,7 +1,7 @@
 import rule from '../no-jasmine-globals';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('no-jasmine-globals', rule, {
   valid: [

src/rules/__tests__/no-test-prefixes.test.ts

@@ -1,8 +1,8 @@
 import dedent from 'dedent';
 import rule from '../no-test-prefixes';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('no-test-prefixes', rule, {
   valid: [

src/rules/__tests__/prefer-called-with.test.ts

@@ -1,7 +1,7 @@
 import rule from '../prefer-called-with';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('prefer-called-with', rule, {
   valid: [

src/rules/__tests__/prefer-strict-equal.test.ts

@@ -1,7 +1,7 @@
 import rule from '../prefer-strict-equal';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('prefer-strict-equal', rule, {
   valid: [

src/rules/__tests__/prefer-to-have-been-called-times.test.ts

@@ -1,7 +1,7 @@
 import rule from '../prefer-to-have-been-called-times';
-import { FlatCompatRuleTester } from './test-utils';
+import { FlatCompatRuleTester as RuleTester } from './test-utils';
 
-const ruleTester = new FlatCompatRuleTester();
+const ruleTester = new RuleTester();
 
 ruleTester.run('prefer-to-have-been-called-times', rule, {
   valid: [