61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
import es2015 from "../lib";
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import { expect } from "chai";
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describe("es2015 preset", function() {
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it("doesn't throw with no options passed", function() {
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expect(function() {
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es2015(null);
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}).not.to.throw();
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});
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describe("options", function() {
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describe("loose", function() {
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it("throws on non-boolean value", function() {
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expect(function() {
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es2015(null, { loose: 1 });
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}).to.throw(/must be a boolean/);
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});
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});
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describe("spec", function() {
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it("throws on non-boolean value", function() {
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expect(function() {
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es2015(null, { spec: 1 });
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}).to.throw(/must be a boolean/);
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});
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});
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describe("modules", function() {
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it("doesn't throw when passing one false", function() {
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expect(function() {
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es2015(null, { modules: false });
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}).not.to.throw();
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});
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it("doesn't throw when passing one of: 'commonjs', 'amd', 'umd', 'systemjs", function() {
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expect(function() {
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es2015(null, { modules: "commonjs" });
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}).not.to.throw();
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expect(function() {
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es2015(null, { modules: "amd" });
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}).not.to.throw();
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expect(function() {
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es2015(null, { modules: "umd" });
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}).not.to.throw();
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expect(function() {
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es2015(null, { modules: "systemjs" });
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}).not.to.throw();
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});
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it("throws when passing neither false nor one of: 'commonjs', 'amd', 'umd', 'systemjs'", function() {
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expect(function() {
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es2015(null, { modules: 1 });
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}).to.throw();
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});
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});
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});
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});
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