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Similar blocks of code found in 3 locations. Consider refactoring.
Open

define(function(require) {
  'use strict';

  var bdd = require('intern!bdd');
  var expect = require('intern/chai!expect');
Severity: Major
Found in test/unit/fix.pointer-focus-parent.test.js and 2 other locations - About 1 day to fix
test/unit/fix.pointer-focus-children.test.js on lines 1..33
test/unit/fix.pointer-focus-input.test.js on lines 1..33

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 219.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    bdd.describe('for ShadowDOM', function() {
      var host;
      var root;

      bdd.before(function() {
Severity: Major
Found in test/unit/is.only-tabbable.test.js and 2 other locations - About 1 day to fix
test/unit/is.focus-relevant.test.js on lines 301..327
test/unit/is.focusable.test.js on lines 337..363

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 213.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    bdd.describe('for ShadowDOM', function() {
      var host;
      var root;

      bdd.before(function() {
Severity: Major
Found in test/unit/is.focus-relevant.test.js and 2 other locations - About 1 day to fix
test/unit/is.focusable.test.js on lines 337..363
test/unit/is.only-tabbable.test.js on lines 307..333

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 213.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    bdd.describe('for ShadowDOM', function() {
      var host;
      var root;

      bdd.before(function() {
Severity: Major
Found in test/unit/is.focusable.test.js and 2 other locations - About 1 day to fix
test/unit/is.focus-relevant.test.js on lines 301..327
test/unit/is.only-tabbable.test.js on lines 307..333

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 213.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isFocusableAndTabbable(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.tabbable.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 44..60
test/unit/is.focusable.test.js on lines 44..60
test/unit/is.only-tabbable.test.js on lines 50..66
test/unit/is.shadowed.test.js on lines 27..43
test/unit/is.valid-tabindex.test.js on lines 38..54

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isOnlyTabbable(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.only-tabbable.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 44..60
test/unit/is.focusable.test.js on lines 44..60
test/unit/is.shadowed.test.js on lines 27..43
test/unit/is.tabbable.test.js on lines 52..68
test/unit/is.valid-tabindex.test.js on lines 38..54

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isFocusable(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.focusable.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 44..60
test/unit/is.only-tabbable.test.js on lines 50..66
test/unit/is.shadowed.test.js on lines 27..43
test/unit/is.tabbable.test.js on lines 52..68
test/unit/is.valid-tabindex.test.js on lines 38..54

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isShadowed(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.shadowed.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 44..60
test/unit/is.focusable.test.js on lines 44..60
test/unit/is.only-tabbable.test.js on lines 50..66
test/unit/is.tabbable.test.js on lines 52..68
test/unit/is.valid-tabindex.test.js on lines 38..54

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isValidTabindex(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.valid-tabindex.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 44..60
test/unit/is.focusable.test.js on lines 44..60
test/unit/is.only-tabbable.test.js on lines 50..66
test/unit/is.shadowed.test.js on lines 27..43
test/unit/is.tabbable.test.js on lines 52..68

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    bdd.describe('for document structure', function() {
      bdd.it('should return false for document', function() {
        expect(isFocusRelevant(document)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.focus-relevant.test.js and 5 other locations - About 7 hrs to fix
test/unit/is.focusable.test.js on lines 44..60
test/unit/is.only-tabbable.test.js on lines 50..66
test/unit/is.shadowed.test.js on lines 27..43
test/unit/is.tabbable.test.js on lines 52..68
test/unit/is.valid-tabindex.test.js on lines 38..54

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 189.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    bdd.it('should accept only a callback to engage the service', function() {
      var engaged = false;
      var decorated = decorateService({
        engage: function() {
          engaged = true;
Severity: Major
Found in test/unit/util.decorate-service.test.js and 1 other location - About 7 hrs to fix
test/unit/util.decorate-service.test.js on lines 49..66

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 184.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    bdd.it('should accept only a callback to disengage the service', function() {
      var engaged = true;
      var decorated = decorateService({
        disengage: function() {
          engaged = false;
Severity: Major
Found in test/unit/util.decorate-service.test.js and 1 other location - About 7 hrs to fix
test/unit/util.decorate-service.test.js on lines 30..47

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 184.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <a>', function() {
      bdd.it('should return false for <a> (without href attribute)', function() {
        var element = document.getElementById('anchor');
        expect(isOnlyTabbable(element)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.only-tabbable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 89..104
test/unit/is.focusable.test.js on lines 89..104
test/unit/is.only-tabbable.test.js on lines 268..283

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 182.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <a>', function() {
      bdd.it('should return false for <a> (without href attribute)', function() {
        var element = document.getElementById('anchor');
        expect(isFocusable(element)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.focusable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 89..104
test/unit/is.only-tabbable.test.js on lines 95..110
test/unit/is.only-tabbable.test.js on lines 268..283

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 182.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <a>', function() {
      bdd.it('should return false for <a> (without href attribute)', function() {
        var element = document.getElementById('anchor');
        expect(isFocusRelevant(element)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.focus-relevant.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focusable.test.js on lines 89..104
test/unit/is.only-tabbable.test.js on lines 95..110
test/unit/is.only-tabbable.test.js on lines 268..283

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 182.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for scrollable elements', function() {
      bdd.it('should return false for scrollable <div> without CSS overflow property', function() {
        var element = document.getElementById('scroll-container-without-overflow');
        expect(isOnlyTabbable(element)).to.equal(false);
      });
Severity: Major
Found in test/unit/is.only-tabbable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 89..104
test/unit/is.focusable.test.js on lines 89..104
test/unit/is.only-tabbable.test.js on lines 95..110

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 182.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

    bdd.beforeEach(function() {
      fixture = customFixture([
        /* eslint-disable indent */
        '<div id="outer">',
          '<div id="inner">',
Severity: Major
Found in test/unit/when.visible-area.test.js and 1 other location - About 7 hrs to fix
test/unit/when.focusable.test.js on lines 13..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 178.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <embed>', function() {
      bdd.before(function() {
        var element = document.getElementById('embed');
        if (!element) {
          this.skip('skipping to avoid test colliding with QuickTime');
Severity: Major
Found in test/unit/is.only-tabbable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 243..260
test/unit/is.focusable.test.js on lines 255..272
test/unit/is.tabbable.test.js on lines 280..297

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 178.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <embed>', function() {
      bdd.before(function() {
        var element = document.getElementById('embed');
        if (!element) {
          this.skip('skipping to avoid test colliding with QuickTime');
Severity: Major
Found in test/unit/is.focusable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 243..260
test/unit/is.only-tabbable.test.js on lines 249..266
test/unit/is.tabbable.test.js on lines 280..297

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 178.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    bdd.describe('for <embed>', function() {
      bdd.before(function() {
        var element = document.getElementById('embed');
        if (!element) {
          this.skip('skipping to avoid test colliding with QuickTime');
Severity: Major
Found in test/unit/is.tabbable.test.js and 3 other locations - About 7 hrs to fix
test/unit/is.focus-relevant.test.js on lines 243..260
test/unit/is.focusable.test.js on lines 255..272
test/unit/is.only-tabbable.test.js on lines 249..266

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 178.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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