From 2eee681e8179aa558968132692cf4f4d2c6ad5bc Mon Sep 17 00:00:00 2001
From: Herst <Herst@users.noreply.github.com>
Date: Mon, 17 Sep 2018 17:56:02 +0200
Subject: [PATCH] Adapt for input group changes

E006, E010, E015 removed

E009, E011, E012 ported
---
 src/bootlint.js                               | 56 ++--------------
 .../input-group/multiple-add-on-left.html     | 31 ---------
 .../input-group/multiple-add-on-right.html    | 31 ---------
 .../input-group/multiple-btn-add-on-left.html | 35 ----------
 .../multiple-btn-add-on-right.html            | 35 ----------
 .../input-group/multiple-form-controls.html   | 31 ---------
 .../multiple-mixed-add-on-left.html           | 33 ----------
 test/_old_fixtures/input-group/select.html    | 30 ---------
 test/_old_fixtures/input-group/textarea.html  | 30 ---------
 test/_old_fixtures/input-group/valid.html     | 28 --------
 test/bootlint_test.js                         | 65 ++-----------------
 .../input-group/missing-form-control.html     |  2 +-
 .../missing-input-group-addon.html            |  4 +-
 .../missing-input-group-sizing.html           | 20 +++---
 .../input-group/mixed-with-form-group.html    |  4 +-
 .../input-group/mixed-with-grid-col.html      |  4 +-
 16 files changed, 29 insertions(+), 410 deletions(-)
 delete mode 100644 test/_old_fixtures/input-group/multiple-add-on-left.html
 delete mode 100644 test/_old_fixtures/input-group/multiple-add-on-right.html
 delete mode 100644 test/_old_fixtures/input-group/multiple-btn-add-on-left.html
 delete mode 100644 test/_old_fixtures/input-group/multiple-btn-add-on-right.html
 delete mode 100644 test/_old_fixtures/input-group/multiple-form-controls.html
 delete mode 100644 test/_old_fixtures/input-group/multiple-mixed-add-on-left.html
 delete mode 100644 test/_old_fixtures/input-group/select.html
 delete mode 100644 test/_old_fixtures/input-group/textarea.html
 delete mode 100644 test/_old_fixtures/input-group/valid.html
 rename test/{_old_fixtures => fixtures}/input-group/missing-form-control.html (83%)
 rename test/{_old_fixtures => fixtures}/input-group/missing-input-group-addon.html (79%)
 rename test/{_old_fixtures => fixtures}/input-group/missing-input-group-sizing.html (71%)
 rename test/{_old_fixtures => fixtures}/input-group/mixed-with-form-group.html (80%)
 rename test/{_old_fixtures => fixtures}/input-group/mixed-with-grid-col.html (84%)

diff --git a/src/bootlint.js b/src/bootlint.js
index 6c0279ab..13990d3b 100644
--- a/src/bootlint.js
+++ b/src/bootlint.js
@@ -613,18 +613,6 @@ var LocationIndex = _location.LocationIndex;
         }
     });
     /*
-    addLinter('E006', function lintInputGroupFormControlTypes($, reporter) {
-        var selectInputGroups = $('.input-group select');
-        if (selectInputGroups.length) {
-            reporter('`.input-group` contains a `<select>`; this should be avoided as `<select>`s cannot be fully styled in WebKit browsers', selectInputGroups);
-        }
-        var textareaInputGroups = $('.input-group textarea');
-        if (textareaInputGroups.length) {
-            reporter('`.input-group` contains a `<textarea>`; only text-based `<input>`s are permitted in an `.input-group`', textareaInputGroups);
-        }
-    });
-    */
-    /*
     addLinter('E007', function lintBootstrapJs($, reporter) {
         var scripts = bootstrapScriptsIn($);
         if (scripts.longhands.length && scripts.minifieds.length) {
@@ -632,38 +620,24 @@ var LocationIndex = _location.LocationIndex;
         }
     });
     */
-    /*
     addLinter('E009', function lintMissingInputGroupSizes($, reporter) {
         var selector = [
             '.input-group:not(.input-group-lg) .btn-lg',
-            '.input-group:not(.input-group-lg) .input-lg',
+            '.input-group:not(.input-group-lg) .form-control-lg',
             '.input-group:not(.input-group-sm) .btn-sm',
-            '.input-group:not(.input-group-sm) .input-sm'
+            '.input-group:not(.input-group-sm) .form-control-sm'
         ].join(',');
         var badInputGroupSizing = $(selector);
         if (badInputGroupSizing.length) {
             reporter('Button and input sizing within `.input-group`s can cause issues. Instead, use input group sizing classes `.input-group-lg` or `.input-group-sm`', badInputGroupSizing);
         }
     });
-    */
-    /*
-    addLinter('E010', function lintMultipleFormControlsInInputGroup($, reporter) {
-        var badInputGroups = $('.input-group').filter(function (i, inputGroup) {
-            return $(inputGroup).find('.form-control').length > 1;
-        });
-        if (badInputGroups.length) {
-            reporter('Input groups cannot contain multiple `.form-control`s', badInputGroups);
-        }
-    });
-    */
-    /*
     addLinter('E011', function lintFormGroupMixedWithInputGroup($, reporter) {
-        var badMixes = $('.input-group.form-group');
+        var badMixes = $('.input-group.form-group, .input-group.row, .input-group.form-row');
         if (badMixes.length) {
-            reporter('`.input-group` and `.form-group` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`', badMixes);
+            reporter('`.input-group` and `.form-group`/`.row`/`.form-row` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`/`.row`/`.form-row`', badMixes);
         }
     });
-    */
     addLinter('E012', function lintGridClassMixedWithInputGroup($, reporter) {
         var selector = COL_CLASSES.map(function (colClass) {
             return '.input-group' + colClass;
@@ -697,22 +671,6 @@ var LocationIndex = _location.LocationIndex;
         }
     });
     /*
-    addLinter('E015', function lintInputGroupsWithMultipleAddOnsPerSide($, reporter) {
-        var addOnClasses = ['.input-group-addon', '.input-group-btn'];
-        var combos = [];
-        addOnClasses.forEach(function (first) {
-            addOnClasses.forEach(function (second) {
-                combos.push('.input-group>' + first + '+' + second);
-            });
-        });
-        var selector = combos.join(',');
-        var multipleAddOns = $(selector);
-        if (multipleAddOns.length) {
-            reporter('Having multiple add-ons on a single side of an input group is not supported', multipleAddOns);
-        }
-    });
-    */
-    /*
     addLinter('E016', function lintBtnToggle($, reporter) {
         var badBtnToggle = $('.btn.dropdown-toggle ~ .btn');
         if (badBtnToggle.length) {
@@ -1029,17 +987,15 @@ var LocationIndex = _location.LocationIndex;
         }
     });
     */
-    /*
     addLinter('E044', function lintInputGroupAddonChildren($, reporter) {
         var badInputGroups = $('.input-group').filter(function () {
             var inputGroup = $(this);
-            return !inputGroup.children('.form-control').length || !inputGroup.children('.input-group-addon, .input-group-btn').length;
+            return !inputGroup.children('.form-control, .custom-select, .custom-file').length || !inputGroup.children('.input-group-prepend, .input-group-append').length;
         });
         if (badInputGroups.length) {
-            reporter('`.input-group` must have a `.form-control` and either an `.input-group-addon` or an `.input-group-btn`.', badInputGroups);
+            reporter('`.input-group` must have at least one `.form-control`/`.custom-select`/`.custom-file` child and also at least one `.input-group-prepend`/`.input-group-append` child.', badInputGroups);
         }
     });
-    */
     addLinter('E045', function lintImgResponsiveOnNonImgs($, reporter) {
         var imgResponsiveNotOnImg = $('.img-fluid:not(img)');
         if (imgResponsiveNotOnImg.length) {
diff --git a/test/_old_fixtures/input-group/multiple-add-on-left.html b/test/_old_fixtures/input-group/multiple-add-on-left.html
deleted file mode 100644
index 1a5eb9cd..00000000
--- a/test/_old_fixtures/input-group/multiple-add-on-left.html
+++ /dev/null
@@ -1,31 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <span class="input-group-addon">@</span>
-            <input type="text" class="form-control" placeholder="Username">
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Having multiple add-ons on a single side of an input group is not supported"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/multiple-add-on-right.html b/test/_old_fixtures/input-group/multiple-add-on-right.html
deleted file mode 100644
index 7f9608bc..00000000
--- a/test/_old_fixtures/input-group/multiple-add-on-right.html
+++ /dev/null
@@ -1,31 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <input type="text" class="form-control" placeholder="Username">
-            <span class="input-group-addon">.com</span>
-            <span class="input-group-addon">.info</span>
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Having multiple add-ons on a single side of an input group is not supported"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/multiple-btn-add-on-left.html b/test/_old_fixtures/input-group/multiple-btn-add-on-left.html
deleted file mode 100644
index ce404e86..00000000
--- a/test/_old_fixtures/input-group/multiple-btn-add-on-left.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-btn">
-                <button class="btn btn-default" type="button">Work it!</button>
-            </span>
-            <span class="input-group-btn">
-                <button class="btn btn-default" type="button">Harder!</button>
-            </span>
-            <input type="text" class="form-control">
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Having multiple add-ons on a single side of an input group is not supported"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/multiple-btn-add-on-right.html b/test/_old_fixtures/input-group/multiple-btn-add-on-right.html
deleted file mode 100644
index 00a77760..00000000
--- a/test/_old_fixtures/input-group/multiple-btn-add-on-right.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <input type="text" class="form-control">
-            <span class="input-group-btn">
-                <button class="btn btn-default" type="button">Work it!</button>
-            </span>
-            <span class="input-group-btn">
-                <button class="btn btn-default" type="button">Harder!</button>
-            </span>
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Having multiple add-ons on a single side of an input group is not supported"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/multiple-form-controls.html b/test/_old_fixtures/input-group/multiple-form-controls.html
deleted file mode 100644
index e4c96e3f..00000000
--- a/test/_old_fixtures/input-group/multiple-form-controls.html
+++ /dev/null
@@ -1,31 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <input type="text" class="form-control" placeholder="Username">
-            <input type="text" class="form-control" placeholder="Username">
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Input groups cannot contain multiple `.form-control`s"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/multiple-mixed-add-on-left.html b/test/_old_fixtures/input-group/multiple-mixed-add-on-left.html
deleted file mode 100644
index e2768127..00000000
--- a/test/_old_fixtures/input-group/multiple-mixed-add-on-left.html
+++ /dev/null
@@ -1,33 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <span class="input-group-btn">
-                <button class="btn btn-default" type="button">Work it!</button>
-            </span>
-            <input type="text" class="form-control" placeholder="Username">
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="Having multiple add-ons on a single side of an input group is not supported"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/select.html b/test/_old_fixtures/input-group/select.html
deleted file mode 100644
index 710383f7..00000000
--- a/test/_old_fixtures/input-group/select.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <select class="form-control"><option value="no-way">No-how</option></select>
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="`.input-group` contains a `&lt;select&gt;`; this should be avoided as `&lt;select&gt;`s cannot be fully styled in WebKit browsers"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/textarea.html b/test/_old_fixtures/input-group/textarea.html
deleted file mode 100644
index f57e4107..00000000
--- a/test/_old_fixtures/input-group/textarea.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <textarea class="form-control">Abomination</textarea>
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint">
-            <li data-lint="`.input-group` contains a `&lt;textarea&gt;`; only text-based `&lt;input&gt;`s are permitted in an `.input-group`"></li>
-        </ol>
-    </body>
-</html>
diff --git a/test/_old_fixtures/input-group/valid.html b/test/_old_fixtures/input-group/valid.html
deleted file mode 100644
index a9489fdf..00000000
--- a/test/_old_fixtures/input-group/valid.html
+++ /dev/null
@@ -1,28 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <title>Test</title>
-        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">
-
-        <!--[if lt IE 9]>
-            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
-            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-        <![endif]-->
-        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
-        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
-        <script src="../../../dist/browser/bootlint.js"></script>
-        <script src="../generic-qunit.js"></script>
-    </head>
-    <body>
-        <div class="input-group">
-            <span class="input-group-addon">@</span>
-            <input type="text" class="form-control" placeholder="Username">
-        </div>
-
-        <div id="qunit"></div>
-        <ol id="bootlint"></ol>
-    </body>
-</html>
diff --git a/test/bootlint_test.js b/test/bootlint_test.js
index c3c7e2a8..3eb33b5f 100644
--- a/test/bootlint_test.js
+++ b/test/bootlint_test.js
@@ -167,21 +167,6 @@ exports.bootlint = {
     },
     */
     /*
-    'input groups with impermissible kind of form control': function (test) {
-        test.expect(3);
-        test.deepEqual(lintHtml(utf8Fixture('input-group/textarea.html')),
-            ['`.input-group` contains a `<textarea>`; only text-based `<input>`s are permitted in an `.input-group`'],
-            'should complain about input groups with a <textarea> form control');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/select.html')),
-            ['`.input-group` contains a `<select>`; this should be avoided as `<select>`s cannot be fully styled in WebKit browsers'],
-            'should complain about input groups with a <select> form control');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/valid.html')),
-            [],
-            'should not complain about input groups with text-based <input>s.');
-        test.done();
-    },
-    */
-    /*
     'tooltips and popovers on disabled elements': function (test) {
         test.expect(1);
         test.deepEqual(lintHtml(utf8Fixture('tooltips/on-disabled-elems.html')),
@@ -204,7 +189,6 @@ exports.bootlint = {
         test.done();
     },
     */
-    /*
     'btn/input sizing used without input-group-* size': function (test) {
         test.expect(1);
         test.deepEqual(lintHtml(utf8Fixture('input-group/missing-input-group-sizing.html')),
@@ -212,46 +196,30 @@ exports.bootlint = {
             'should complain when an input/btn sizes are used within input-group.');
         test.done();
     },
-    */
-    /*
-    'input groups with multiple form controls': function (test) {
-        test.expect(1);
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-form-controls.html')),
-            ['Input groups cannot contain multiple `.form-control`s'],
-            'should complain when an input group contains multiple form controls.');
-        test.done();
-    },
-    */
-    /*
     'mixing input groups with form groups': function (test) {
         test.expect(1);
         test.deepEqual(lintHtml(utf8Fixture('input-group/mixed-with-form-group.html')),
-            ['`.input-group` and `.form-group` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`'],
-            'should complain when .input-group and .form-group are used on the same element.');
+            ['`.input-group` and `.form-group`/`.row`/`.form-row` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`/`.row`/`.form-row`'],
+            'should complain when .input-group and .form-group/.row/.form-row are used on the same element.');
         test.done();
     },
-    */
-    /*
     'mixing input groups with grid columns': function (test) {
         test.expect(1);
         test.deepEqual(lintHtml(utf8Fixture('input-group/mixed-with-grid-col.html')),
-            ['`.input-group` and `.col-*-*` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.col-*-*`'],
+            ['`.input-group` and `.col*` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.col*`'],
             'should complain when an input group has a grid column class on it.');
         test.done();
     },
-    */
-    /*
     'input groups missing controls and addons': function (test) {
         test.expect(2);
         test.deepEqual(lintHtml(utf8Fixture('input-group/missing-input-group-addon.html')),
-            ['`.input-group` must have a `.form-control` and either an `.input-group-addon` or an `.input-group-btn`.'],
+            ['`.input-group` must have at least one `.form-control`/`.custom-select`/`.custom-file` child and also at least one `.input-group-prepend`/`.input-group-append` child.'],
             'should complain when missing missing a `.form-control`');
         test.deepEqual(lintHtml(utf8Fixture('input-group/missing-form-control.html')),
-            ['`.input-group` must have a `.form-control` and either an `.input-group-addon` or an `.input-group-btn`.'],
-            'should complain when missing missing a `.input-group-addon`');
+            ['`.input-group` must have at least one `.form-control`/`.custom-select`/`.custom-file` child and also at least one `.input-group-prepend`/`.input-group-append` child.'],
+            'should complain when missing missing a `.input-group-prepend`');
         test.done();
     },
-    */
     'non-column children of rows': function (test) {
         test.expect(2);
         test.deepEqual(lintHtml(utf8Fixture('grid/non-col-row-children.html')),
@@ -263,27 +231,6 @@ exports.bootlint = {
         test.done();
     },
     /*
-    'multiple columns on the same side of an input group': function (test) {
-        test.expect(5);
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-add-on-left.html')),
-            ['Having multiple add-ons on a single side of an input group is not supported'],
-            'should complain when multiple normal add-ons are on the left side of an input group.');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-add-on-right.html')),
-            ['Having multiple add-ons on a single side of an input group is not supported'],
-            'should complain when multiple normal add-ons are on the right side of an input group.');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-btn-add-on-left.html')),
-            ['Having multiple add-ons on a single side of an input group is not supported'],
-            'should complain when multiple button add-ons are on the left side of an input group.');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-btn-add-on-right.html')),
-            ['Having multiple add-ons on a single side of an input group is not supported'],
-            'should complain when multiple button add-ons are on the right side of an input group.');
-        test.deepEqual(lintHtml(utf8Fixture('input-group/multiple-mixed-add-on-left.html')),
-            ['Having multiple add-ons on a single side of an input group is not supported'],
-            'should complain when both a normal add-on and a button add-on are on the left side of an input group.');
-        test.done();
-    },
-    */
-    /*
     'dropdown-toggle comes before btn': function (test) {
         test.expect(2);
         test.deepEqual(lintHtml(utf8Fixture('buttons/btn-toggle.html')),
diff --git a/test/_old_fixtures/input-group/missing-form-control.html b/test/fixtures/input-group/missing-form-control.html
similarity index 83%
rename from test/_old_fixtures/input-group/missing-form-control.html
rename to test/fixtures/input-group/missing-form-control.html
index 5a10af8b..317e2e80 100644
--- a/test/_old_fixtures/input-group/missing-form-control.html
+++ b/test/fixtures/input-group/missing-form-control.html
@@ -24,7 +24,7 @@
 
         <div id="qunit"></div>
         <ol id="bootlint">
-          <li data-lint="`.input-group` must have a `.form-control` and either an `.input-group-addon` or an `.input-group-btn`."></li>
+          <li data-lint="`.input-group` must have at least one `.form-control`/`.custom-select`/`.custom-file` child and also at least one `.input-group-prepend`/`.input-group-append` child."></li>
         </ol>
     </body>
 </html>
diff --git a/test/_old_fixtures/input-group/missing-input-group-addon.html b/test/fixtures/input-group/missing-input-group-addon.html
similarity index 79%
rename from test/_old_fixtures/input-group/missing-input-group-addon.html
rename to test/fixtures/input-group/missing-input-group-addon.html
index d90edd22..ed1c7e16 100644
--- a/test/_old_fixtures/input-group/missing-input-group-addon.html
+++ b/test/fixtures/input-group/missing-input-group-addon.html
@@ -19,12 +19,12 @@
     <body>
 
       <div class="input-group">
-        <span class="input-group-addon">@</span>
+        <span class="input-group-prepend">@</span>
       </div>
 
         <div id="qunit"></div>
         <ol id="bootlint">
-          <li data-lint="`.input-group` must have a `.form-control` and either an `.input-group-addon` or an `.input-group-btn`."></li>
+          <li data-lint="`.input-group` must have at least one `.form-control`/`.custom-select`/`.custom-file` child and also at least one `.input-group-prepend`/`.input-group-append` child."></li>
         </ol>
     </body>
 </html>
diff --git a/test/_old_fixtures/input-group/missing-input-group-sizing.html b/test/fixtures/input-group/missing-input-group-sizing.html
similarity index 71%
rename from test/_old_fixtures/input-group/missing-input-group-sizing.html
rename to test/fixtures/input-group/missing-input-group-sizing.html
index 478fb3eb..756b5e83 100644
--- a/test/_old_fixtures/input-group/missing-input-group-sizing.html
+++ b/test/fixtures/input-group/missing-input-group-sizing.html
@@ -19,18 +19,18 @@
     <body>
 
       <div class="input-group">
-        <span class="input-group-btn">
-            <button id="button1" class="btn btn-default btn-lg" type="button">Go!</button>
-        </span>
-        <input id="input1" type="text" class="form-control input-lg">
+        <div class="input-group-prepend">
+            <button id="button1" class="btn btn-default btn-sm" type="button">Go!</button>
+        </div>
+        <input id="input1" type="text" class="form-control form-control-sm">
       </div>
 
-      <div class="input-group">
-        <span class="input-group-btn">
-            <button id="button2" class="btn btn-default btn-lg" type="button">Go!</button>
-        </span>
-        <input id="input2" type="text" class="form-control input-lg">
-      </div>
+      <!-- <div class="input-group"></div>
+        <input id="input2" type="text" class="form-control form-control-lg">
+        <div class="input-group-append">
+          <button id="button2" class="btn btn-default btn-lg" type="button">Go!</button>
+        </div>
+      </div> -->
 
         <div id="qunit"></div>
         <ol id="bootlint">
diff --git a/test/_old_fixtures/input-group/mixed-with-form-group.html b/test/fixtures/input-group/mixed-with-form-group.html
similarity index 80%
rename from test/_old_fixtures/input-group/mixed-with-form-group.html
rename to test/fixtures/input-group/mixed-with-form-group.html
index 74d4d186..b9d41cff 100644
--- a/test/_old_fixtures/input-group/mixed-with-form-group.html
+++ b/test/fixtures/input-group/mixed-with-form-group.html
@@ -18,13 +18,13 @@
     </head>
     <body>
         <div class="input-group form-group">
-            <span class="input-group-addon">@</span>
+            <span class="input-group-prepend">@</span>
             <input type="text" class="form-control" placeholder="Username">
         </div>
 
         <div id="qunit"></div>
         <ol id="bootlint">
-            <li data-lint="`.input-group` and `.form-group` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`"></li>
+            <li data-lint="`.input-group` and `.form-group`/`.row`/`.form-row` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.form-group`/`.row`/`.form-row`"></li>
         </ol>
     </body>
 </html>
diff --git a/test/_old_fixtures/input-group/mixed-with-grid-col.html b/test/fixtures/input-group/mixed-with-grid-col.html
similarity index 84%
rename from test/_old_fixtures/input-group/mixed-with-grid-col.html
rename to test/fixtures/input-group/mixed-with-grid-col.html
index 805bdd5a..f09b4798 100644
--- a/test/_old_fixtures/input-group/mixed-with-grid-col.html
+++ b/test/fixtures/input-group/mixed-with-grid-col.html
@@ -20,7 +20,7 @@
         <div class="container">
             <div class="row">
                 <div class="input-group col-sm-12">
-                    <span class="input-group-addon">@</span>
+                    <span class="input-group-prepend">@</span>
                     <input type="text" class="form-control" placeholder="Username">
                 </div>
             </div>
@@ -28,7 +28,7 @@
 
         <div id="qunit"></div>
         <ol id="bootlint">
-            <li data-lint="`.input-group` and `.col-*-*` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.col-*-*`"></li>
+            <li data-lint="`.input-group` and `.col*` cannot be used directly on the same element. Instead, nest the `.input-group` within the `.col*`"></li>
         </ol>
     </body>
 </html>