Remove unused behavior

test/behaviors/access/roles/PublicRole.behavior.js

-const { expectRevert, constants, expectEvent } = require('@openzeppelin/test-helpers');
-const { ZERO_ADDRESS } = constants;
-
-const { expect } = require('chai');
-
-function capitalize (str) {
-  return str.replace(/\b\w/g, l => l.toUpperCase());
-}
-
-// Tests that a role complies with the standard role interface, that is:
-//  * an onlyRole modifier
-//  * an isRole function
-//  * an addRole function, accessible to role havers
-//  * a renounceRole function
-//  * roleAdded and roleRemoved events
-// Both the modifier and an additional internal remove function are tested through a mock contract that exposes them.
-// This mock contract should be stored in this.contract.
-//
-// @param authorized an account that has the role
-// @param otherAuthorized another account that also has the role
-// @param other an account that doesn't have the role, passed inside an array for ergonomics
-// @param rolename a string with the name of the role
-// @param manager undefined for regular roles, or a manager account for managed roles. In these, only the manager
-// account can create and remove new role bearers.
-function shouldBehaveLikePublicRole (authorized, otherAuthorized, [other], rolename, manager) {
-  rolename = capitalize(rolename);
-
-  describe('should behave like public role', function () {
-    beforeEach('check preconditions', async function () {
-      expect(await this.contract[`is${rolename}`](authorized)).to.equal(true);
-      expect(await this.contract[`is${rolename}`](otherAuthorized)).to.equal(true);
-      expect(await this.contract[`is${rolename}`](other)).to.equal(false);
-    });
-
-    if (manager === undefined) { // Managed roles are only assigned by the manager, and none are set at construction
-      it('emits events during construction', async function () {
-        await expectEvent.inConstruction(this.contract, `${rolename}Added`, {
-          account: authorized,
-        });
-      });
-    }
-
-    it('reverts when querying roles for the null account', async function () {
-      await expectRevert(this.contract[`is${rolename}`](ZERO_ADDRESS),
-        'Roles: account is the zero address'
-      );
-    });
-
-    describe('access control', function () {
-      context('from authorized account', function () {
-        const from = authorized;
-
-        it('allows access', async function () {
-          await this.contract[`only${rolename}Mock`]({ from });
-        });
-      });
-
-      context('from unauthorized account', function () {
-        const from = other;
-
-        it('reverts', async function () {
-          await expectRevert(this.contract[`only${rolename}Mock`]({ from }),
-            `${rolename}Role: caller does not have the ${rolename} role`
-          );
-        });
-      });
-    });
-
-    describe('add', function () {
-      const from = manager === undefined ? authorized : manager;
-
-      context(`from ${manager ? 'the manager' : 'a role-haver'} account`, function () {
-        it('adds role to a new account', async function () {
-          await this.contract[`add${rolename}`](other, { from });
-          expect(await this.contract[`is${rolename}`](other)).to.equal(true);
-        });
-
-        it(`emits a ${rolename}Added event`, async function () {
-          const receipt = await this.contract[`add${rolename}`](other, { from });
-          expectEvent(receipt, `${rolename}Added`, { account: other });
-        });
-
-        it('reverts when adding role to an already assigned account', async function () {
-          await expectRevert(this.contract[`add${rolename}`](authorized, { from }),
-            'Roles: account already has role'
-          );
-        });
-
-        it('reverts when adding role to the null account', async function () {
-          await expectRevert(this.contract[`add${rolename}`](ZERO_ADDRESS, { from }),
-            'Roles: account is the zero address'
-          );
-        });
-      });
-    });
-
-    describe('remove', function () {
-      // Non-managed roles have no restrictions on the mocked '_remove' function (exposed via 'remove').
-      const from = manager || other;
-
-      context(`from ${manager ? 'the manager' : 'any'} account`, function () {
-        it('removes role from an already assigned account', async function () {
-          await this.contract[`remove${rolename}`](authorized, { from });
-          expect(await this.contract[`is${rolename}`](authorized)).to.equal(false);
-          expect(await this.contract[`is${rolename}`](otherAuthorized)).to.equal(true);
-        });
-
-        it(`emits a ${rolename}Removed event`, async function () {
-          const receipt = await this.contract[`remove${rolename}`](authorized, { from });
-          expectEvent(receipt, `${rolename}Removed`, { account: authorized });
-        });
-
-        it('reverts when removing from an unassigned account', async function () {
-          await expectRevert(this.contract[`remove${rolename}`](other, { from }),
-            'Roles: account does not have role'
-          );
-        });
-
-        it('reverts when removing role from the null account', async function () {
-          await expectRevert(this.contract[`remove${rolename}`](ZERO_ADDRESS, { from }),
-            'Roles: account is the zero address'
-          );
-        });
-      });
-    });
-
-    describe('renouncing roles', function () {
-      it('renounces an assigned role', async function () {
-        await this.contract[`renounce${rolename}`]({ from: authorized });
-        expect(await this.contract[`is${rolename}`](authorized)).to.equal(false);
-      });
-
-      it(`emits a ${rolename}Removed event`, async function () {
-        const receipt = await this.contract[`renounce${rolename}`]({ from: authorized });
-        expectEvent(receipt, `${rolename}Removed`, { account: authorized });
-      });
-
-      it('reverts when renouncing unassigned role', async function () {
-        await expectRevert(this.contract[`renounce${rolename}`]({ from: other }),
-          'Roles: account does not have role'
-        );
-      });
-    });
-  });
-}
-
-module.exports = {
-  shouldBehaveLikePublicRole,
-};