diff --git a/addons/web/static/tests/fields/relational_fields/field_many2many_tests.js b/addons/web/static/tests/fields/relational_fields/field_many2many_tests.js
index ab80fd59983..db0fb3632d3 100644
--- a/addons/web/static/tests/fields/relational_fields/field_many2many_tests.js
+++ b/addons/web/static/tests/fields/relational_fields/field_many2many_tests.js
@@ -116,7 +116,7 @@ QUnit.module('fields', {}, function () {
         QUnit.module('FieldMany2Many');
 
         QUnit.test('many2many kanban: edition', async function (assert) {
-            assert.expect(32);
+            assert.expect(33);
 
             this.data.partner.records[0].timmy = [12, 14];
             this.data.partner_type.records.push({ id: 15, display_name: "red", color: 6 });
@@ -250,6 +250,7 @@ QUnit.module('fields', {}, function () {
             assert.strictEqual($('.modal .modal-footer .o_btn_remove').length, 1,
                 'There should be a modal having Remove Button');
             await testUtils.dom.click($('.modal .modal-footer .o_btn_remove'));
+            assert.containsNone($('.o_modal'), "modal should have been closed");
             assert.strictEqual(form.$('.o_kanban_record:not(.o_kanban_ghost)').length, 5,
                 'should contain 5 records');
             assert.ok(!form.$('.o_kanban_record:contains(silver)').length,
diff --git a/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js b/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
index d9bb4a9624b..35b4be9f25e 100644
--- a/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
+++ b/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
@@ -2255,7 +2255,7 @@ QUnit.module('fields', {}, function () {
         });
 
         QUnit.test('one2many kanban: edition', async function (assert) {
-            assert.expect(17);
+            assert.expect(23);
 
             this.data.partner.records[0].p = [2];
             var form = await createView({
@@ -2286,6 +2286,22 @@ QUnit.module('fields', {}, function () {
                     '</field>' +
                     '</form>',
                 res_id: 1,
+                mockRPC: function (route, args) {
+                    if (route === '/web/dataset/call_kw/partner/write') {
+                        var commands = args.args[1].p;
+                        assert.strictEqual(commands.length, 2,
+                            'should have generated two commands');
+                        assert.strictEqual(commands[0][0], 0,
+                            'generated command should be ADD WITH VALUES');
+                        assert.strictEqual(commands[0][2].display_name, "new subrecord 3",
+                            'value of newly created subrecord should be "new subrecord 3"');
+                        assert.strictEqual(commands[1][0], 2,
+                            'generated command should be REMOVE AND DELETE');
+                        assert.strictEqual(commands[1][1], 2,
+                            'deleted record id should be 2');
+                    }
+                    return this._super.apply(this, arguments);
+                },
             });
 
             assert.ok(!form.$('.o_kanban_view .delete_icon').length,
@@ -2341,6 +2357,7 @@ QUnit.module('fields', {}, function () {
             assert.strictEqual($('.modal .modal-footer .o_btn_remove').length, 1,
                 'There should be a modal having Remove Button');
             await testUtils.dom.click($('.modal .modal-footer .o_btn_remove'));
+            assert.containsNone($('.o_modal'), "modal should have been closed");
             assert.strictEqual(form.$('.o_kanban_record:not(.o_kanban_ghost)').length, 3,
                 'should contain 3 records');
             await testUtils.dom.click(form.$('.o_kanban_view .delete_icon:first()'));
@@ -2349,6 +2366,9 @@ QUnit.module('fields', {}, function () {
                 'should contain 1 records');
             assert.strictEqual(form.$('.o_kanban_record span:first').text(), 'new subrecord 3',
                 'the remaining subrecord should be "new subrecord 3"');
+
+            // save and check that the correct command has been generated
+            await testUtils.form.clickSave(form);
             form.destroy();
         });
 
diff --git a/addons/web/static/tests/fields/relational_fields_mobile_tests.js b/addons/web/static/tests/fields/relational_fields_mobile_tests.js
deleted file mode 100644
index 640a9298368..00000000000
--- a/addons/web/static/tests/fields/relational_fields_mobile_tests.js
+++ /dev/null
@@ -1,179 +0,0 @@
-odoo.define('web.relational_fields_tests', function (require) {
-"use strict";
-
-var FormView = require('web.FormView');
-var testUtils = require('web.test_utils');
-
-var createView = testUtils.createView;
-
-QUnit.module('fields', {}, function () {
-
-QUnit.module('relational_fields', {
-    beforeEach: function () {
-        this.data = {
-            partner: {
-                fields: {
-                    display_name: { string: "Displayed name", type: "char" },
-                    foo: {string: "Foo", type: "char", default: "My little Foo Value"},
-                    bar: {string: "Bar", type: "boolean", default: true},
-                    int_field: {string: "int_field", type: "integer", sortable: true},
-                    qux: {string: "Qux", type: "float", digits: [16,1] },
-                    p: {string: "one2many field", type: "one2many", relation: 'partner', relation_field: 'trululu'},
-                    trululu: {string: "Trululu", type: "many2one", relation: 'partner'},
-                    partner_ids: {string: "many2many field", type: "many2many", relation: 'partner'},
-                },
-                records: [{
-                    id: 1,
-                    display_name: "first record",
-                    bar: true,
-                    foo: "yop",
-                    int_field: 10,
-                    qux: 0.44,
-                    p: [],
-                    trululu: 4,
-                }, {
-                    id: 2,
-                    display_name: "second record",
-                    bar: true,
-                    foo: "blip",
-                    int_field: 9,
-                    qux: 13,
-                    p: [],
-                    trululu: 1,
-                }, {
-                    id: 4,
-                    display_name: "aaa",
-                    bar: false,
-                }],
-                onchanges: {},
-            },
-        };
-    }
-}, function () {
-
-    QUnit.module('FieldOne2Many');
-
-    QUnit.test('one2many kanban: deletion in mobile', async function (assert) {
-        assert.expect(9);
-
-        this.data.partner.records[0].p = [1, 2];
-        var form = await createView({
-            View: FormView,
-            model: 'partner',
-            data: this.data,
-            arch: '<form string="Partners">' +
-                    '<field name="p">' +
-                        '<kanban>' +
-                            '<templates>' +
-                                '<t t-name="kanban-box">' +
-                                    '<div class="oe_kanban_global_click">' +
-                                        '<field name="display_name"/>' +
-                                    '</div>' +
-                                '</t>' +
-                            '</templates>' +
-                        '</kanban>' +
-                        '<form string="Partners">' +
-                            '<field name="display_name"/>' +
-                        '</form>' +
-                    '</field>' +
-                '</form>',
-            res_id: 1,
-            mockRPC: function (route, args) {
-                if (route === '/web/dataset/call_kw/partner/write') {
-                    var commands = args.args[1].p;
-                    assert.strictEqual(commands.length, 2,
-                        'should have generated two commands');
-                    assert.ok(commands[0][0] === 4 && commands[0][1] === 2,
-                        'should have generated the command 2 (DELETE) with id 1');
-                    assert.ok(commands[1][0] === 2 && commands[1][1] === 1,
-                        'should have generated the command 2 (DELETE) with id 2');
-                }
-                return this._super.apply(this, arguments);
-            },
-        });
-
-        assert.containsNone(form, '.o_field_one2many .o-kanban-button-new',
-            '"Create" button should not be visible in readonly');
-
-        await testUtils.form.clickEdit(form);
-
-        assert.containsOnce(form, '.o_field_one2many .o-kanban-button-new',
-            '"Create" button should be visible in edit');
-        assert.strictEqual(form.$('.o_kanban_record:not(.o_kanban_ghost)').length, 2,
-            "should have 2 records");
-
-        // open and delete record
-        await testUtils.dom.click(form.$('.oe_kanban_global_click').first());
-        assert.strictEqual($('.modal .modal-footer .o_btn_remove').length, 1,
-            'there should be a Remove button in the modal footer');
-        await testUtils.dom.click($('.modal .modal-footer .o_btn_remove'));
-        assert.strictEqual($('.o_modal').length, 0, "there shoul be no more modal");
-        assert.strictEqual(form.$('.o_kanban_record:not(.o_kanban_ghost)').length, 1,
-            'should contain 1 records');
-
-        // save and check that the correct command has been generated
-        await testUtils.form.clickSave(form);
-        form.destroy();
-    });
-
-    QUnit.module('FieldMany2Many');
-
-    QUnit.test('many2many kanban: deletion in mobile', async function (assert) {
-        assert.expect(8);
-        this.data.partner.records[0].partner_ids = [2, 4];
-        var form = await createView({
-            View: FormView,
-            model: 'partner',
-            data: this.data,
-            arch: '<form string="Partners">' +
-                    '<field name="display_name"/>' +
-                    '<field name="partner_ids">' +
-                        '<kanban>' +
-                        '<field name="display_name"/>' +
-                            '<templates>' +
-                                '<t t-name="kanban-box">' +
-                                    '<div class="oe_kanban_global_click">' +
-                                        '<span><t t-esc="record.display_name.value"/></span>' +
-                                    '</div>' +
-                                '</t>' +
-                            '</templates>' +
-                        '</kanban>' +
-                        '<form string="Partners">' +
-                            '<field name="display_name"/>' +
-                        '</form>' +
-                    '</field>' +
-                '</form>',
-            res_id: 1,
-            mockRPC: function (route, args) {
-                if (route === '/web/dataset/call_kw/partner/write') {
-                    var commands = args.args[1].partner_ids;
-                    assert.strictEqual(commands.length, 1,
-                        'should have generated one commands');
-                    assert.deepEqual(commands[0], [6, false, [4]] ,
-                        'should properly write ids');
-                }
-                return this._super.apply(this, arguments);
-            },
-        });
-        assert.containsNone(form.$('.o_field_many2many .o-kanban-button-new'),
-            '"Add" button should not be visible in readonly');
-        await testUtils.form.clickEdit(form);
-        assert.containsOnce(form, '.o_field_many2many .o-kanban-button-new',
-            '"Add" button should be visible in edit');
-        assert.containsN(form, '.o_kanban_record:not(.o_kanban_ghost)', 2,
-            "should have 2 records");
-        // open and delete record
-        await testUtils.dom.click(form.$('.oe_kanban_global_click').first());
-        assert.strictEqual($('.modal .modal-footer .o_btn_remove').length, 1,
-            'there should be a modal having "Remove" Button');
-        await testUtils.dom.click($('.modal .modal-footer .o_btn_remove'));
-        assert.containsNone($('.o_modal'), "modal should have been closed");
-        assert.containsOnce(form, '.o_kanban_record:not(.o_kanban_ghost)',
-            'should contain 1 records');
-         // save and check that the correct command has been generated
-        await testUtils.form.clickSave(form);
-        form.destroy();
-    });
-});
-});
-});
diff --git a/addons/web/views/webclient_templates.xml b/addons/web/views/webclient_templates.xml
index ca20fba9dc2..69dd425814c 100644
--- a/addons/web/views/webclient_templates.xml
+++ b/addons/web/views/webclient_templates.xml
@@ -753,7 +753,6 @@
                 <script type="text/javascript" src="/web/static/tests/views/kanban_mobile_tests.js"></script>
                 <script type="text/javascript" src="/web/static/tests/views/mobile_control_panel_tests.js"></script>
                 <script type="text/javascript" src="/web/static/tests/fields/basic_fields_mobile_tests.js"></script>
-                <script type="text/javascript" src="/web/static/tests/fields/relational_fields_mobile_tests.js"></script>
             </t>
 
             <div id="qunit"/>