1 files changed, 171 insertions, 0 deletions
diff --git a/node_modules/regexp-clone/test/index.js b/node_modules/regexp-clone/test/index.js
new file mode 100644
index 0000000..ceaea28
--- /dev/null
+++ b/node_modules/regexp-clone/test/index.js
@@ -0,0 +1,171 @@
+
+const assert = require('assert')
+const clone = require('../');
+
+describe('regexp-clone', function(){
+  function hasEqualSource (a, b) {
+    assert.ok(a !== b);
+    assert.equal(a.source, b.source);
+  }
+
+  function isIgnoreCase (a) {
+    assert.ok(a.ignoreCase);
+  }
+
+  function isGlobal (a) {
+    assert.ok(a.global);
+  }
+
+  function isMultiline (a) {
+    assert.ok(a.multiline);
+  }
+
+  function isDotAll (a) {
+    assert.ok(a.dotAll);
+  }
+
+  function isUnicode (a) {
+    assert.ok(a.unicode);
+  }
+
+  function isSticky(a) {
+    assert.ok(a.sticky);
+  }
+
+  function testFlag (a, method) {
+    const b = clone(a);
+    hasEqualSource(a, b);
+    method(a);
+    method(b);
+  }
+
+  function lastIndex(a) {
+    a.test('this string hi there');
+    assert.strictEqual(a.lastIndex, 3);
+    const b = clone(a);
+    assert.strictEqual(b.lastIndex, 3);
+    assert.strictEqual(a.lastIndex, 3);
+    b.test('this string hi there');
+    assert.strictEqual(b.lastIndex, 14);
+    assert.strictEqual(a.lastIndex, 3);
+  }
+
+  function allFlags(a) {
+    const b = clone(a);
+    hasEqualSource(a, b);
+    testFlag(b, isIgnoreCase);
+    testFlag(b, isGlobal);
+    testFlag(b, isMultiline);
+    testFlag(b, isDotAll);
+    testFlag(b, isUnicode);
+    testFlag(b, isSticky);
+  }
+
+  function noFlags(a) {
+    const b = clone(a);
+    hasEqualSource(a, b);
+    assert.ok(!b.ignoreCase);
+    assert.ok(!b.global);
+    assert.ok(!b.multiline);
+    assert.ok(!b.dotAll);
+    assert.ok(!b.unicode);
+    assert.ok(!b.sticky);
+  }
+
+  describe('literals', function(){
+    it('ignoreCase flag', function(done){
+      const a = /hello/i;
+      testFlag(a, isIgnoreCase);
+      done();
+    })
+    it('global flag', function(done){
+      const a = /hello/g;
+      testFlag(a, isGlobal);
+      done();
+    })
+    it('multiline flag', function(done){
+      const a = /hello/m;
+      testFlag(a, isMultiline);
+      done();
+    })
+    it('dotAll flag', function(done){
+      const a = /hello/s;
+      testFlag(a, isDotAll);
+      done();
+    })
+    it('unicode flag', function(done){
+      const a = /hello/u;
+      testFlag(a, isUnicode);
+      done();
+    })
+    it('sticky flag', function(done){
+      const a = /hello/y;
+      testFlag(a, isSticky);
+      done();
+    })
+    it('no flags', function(done){
+      const a = /hello/;
+      noFlags(a);
+      done();
+    })
+    it('all flags', function(done){
+      const a = /hello/gimsuy;
+      allFlags(a);
+      done();
+    })
+    it('lastIndex', function(done) {
+      const a = /hi/g;
+      lastIndex(a);
+      done();
+    })
+  })
+
+  describe('instances', function(){
+    it('ignoreCase flag', function(done){
+      const a = new RegExp('hello', 'i');
+      testFlag(a, isIgnoreCase);
+      done();
+    })
+    it('global flag', function(done){
+      const a = new RegExp('hello', 'g');
+      testFlag(a, isGlobal);
+      done();
+    })
+    it('multiline flag', function(done){
+      const a = new RegExp('hello', 'm');
+      testFlag(a, isMultiline);
+      done();
+    })
+    it('dotAll flag', function(done){
+      const a = new RegExp('hello', 's');
+      testFlag(a, isDotAll);
+      done();
+    })
+    it('unicode flag', function(done){
+      const a = new RegExp('hello', 'u');
+      testFlag(a, isUnicode);
+      done();
+    })
+    it('sticky flag', function(done){
+      const a = new RegExp('hello', 'y');
+      testFlag(a, isSticky);
+      done();
+    })
+    it('no flags', function(done){
+      const a = new RegExp('hmm');
+      noFlags(a);
+      done();
+    })
+    it('all flags', function(done){
+      const a = new RegExp('hello', 'misguy');
+      allFlags(a);
+      done();
+    })
+    it('lastIndex', function(done) {
+      const a = new RegExp('hi', 'g');
+      lastIndex(a);
+      done();
+    })
+  })
+})
+