diff --git a/tests/karma/core/pdf.service.test.js b/tests/karma/core/pdf.service.test.js
deleted file mode 100644
index 009af7bc5..000000000
--- a/tests/karma/core/pdf.service.test.js
+++ /dev/null
@@ -1,316 +0,0 @@
-describe('pdf', function () {
-
-    beforeEach(module('OpenSlidesApp.core.pdf'));
-    beforeEach(module('OpenSlidesApp.motions.lineNumbering'));
-
-    var PdfMakeConverter,
-        lineNumberingService;
-
-    beforeEach(inject(function (_PdfMakeConverter_, _lineNumberingService_) {
-        PdfMakeConverter = _PdfMakeConverter_;
-        lineNumberingService = _lineNumberingService_;
-    }));
-
-    var defaultmargin = [0, 5],
-        emptyline = JSON.stringify({
-            "stack": [
-                {"text": [], "margin": defaultmargin}]
-
-        });
-
-
-    describe('converting html to pdfmake', function () {
-        it('converts a simple html string', function () {
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(
-                '<p>Hello <strong>strong</strong> world</p>', 'none'
-            );
-            expect(JSON.stringify(pdfmake[0])).toBe(emptyline);
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify({
-                "stack": [
-                    {
-                        "text": [
-                            {"text": "Hello "},
-                            {"text": "strong", "bold": true},
-                            {"text": " world"}
-                        ], "margin": defaultmargin
-                    }
-                ]
-            }));
-            expect(JSON.stringify(pdfmake[2])).toBe(emptyline);
-        });
-
-
-        it('converts a simple list', function () {
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(
-                '<ul>' +
-                '<li>Point 1</li>' +
-                '<li>Point 2</li>' +
-                '</ul>', 'none'
-            );
-            expect(JSON.stringify(pdfmake[0])).toBe(emptyline);
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify({
-                "ul": [
-                    {"stack": [{"text": [{"text": "Point 1"}]}]},
-                    {"stack": [{"text": [{"text": "Point 2"}]}]}
-                ]
-            }));
-            expect(JSON.stringify(pdfmake[2])).toBe(emptyline);
-        });
-
-
-        it('converts simple text including line numbers (inline)', function () {
-            var inHtml = "<span>Test</span>",
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 5);
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'inline');
-            expect(JSON.stringify(pdfmake)).toBe(JSON.stringify([
-                {
-                    "stack": [{
-                        "text": [
-                            {"text": "1", "color": "gray", "fontSize": 5},
-                            {"text": "Test"}
-                        ], "margin": [0, 5]
-                    }]
-                }
-            ]));
-        });
-
-
-        it('converts simple text including line numbers (outside)', function () {
-            var inHtml = "<p>Test Test2 Test3</p>",
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 5);
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-
-            expect(JSON.stringify(pdfmake[0])).toBe(emptyline);
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify({
-                "stack": [{"text": [], "margin": [0, 5]}, {
-                    "columns": [{
-                        "width": 20,
-                        "text": "1",
-                        "color": "gray",
-                        "fontSize": 8,
-                        "margin": [0, 2, 0, 0]
-                    }, {"text": [{"text": "Test "}]}]
-                }, {"text": []}, {
-                    "columns": [{
-                        "width": 20,
-                        "text": "2",
-                        "color": "gray",
-                        "fontSize": 8,
-                        "margin": [0, 2, 0, 0]
-                    }, {"text": [{"text": "Test2 "}]}]
-                }, {"text": []}, {
-                    "columns": [{
-                        "width": 20,
-                        "text": "3",
-                        "color": "gray",
-                        "fontSize": 8,
-                        "margin": [0, 2, 0, 0]
-                    }, {"text": [{"text": "Test3"}]}]
-                }]
-            }));
-            expect(JSON.stringify(pdfmake[2])).toBe(emptyline);
-        });
-
-        it('converts a list including line numbers (outside)', function () {
-            var inHtml = "<ul><li>Item 1</li><li>Item 2</li></ul>",
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 10);
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-
-            expect(JSON.stringify(pdfmake[0])).toBe(emptyline);
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify({
-                "columns": [
-                    {
-                        "width": 20,
-                        "stack": [
-                            {"width": 20, "text": "1", "color": "gray", "fontSize": 8, "margin": [0, 2.35, 0, 0]},
-                            {"width": 20, "text": "2", "color": "gray", "fontSize": 8, "margin": [0, 2.35, 0, 0]},
-                            {"width": 20, "text": "3", "color": "gray", "fontSize": 8, "margin": [0, 2.35, 0, 0]},
-                            {"width": 20, "text": "4", "color": "gray", "fontSize": 8, "margin": [0, 2.35, 0, 0]}
-                        ]
-                    },
-                    {
-                        "ul": [{
-                            "stack": [
-                                {"text": [{"text": "Item "}]},
-                                {"text": [{"text": "1"}]}
-                            ]
-                        }, {
-                            "stack": [
-                                {"text": [{"text": "Item "}]},
-                                {"text": [{"text": "2"}]}
-                            ]
-                        }
-                        ]
-                    }
-                ],
-                "margin": [0,10,0,0]
-            }));
-            expect(JSON.stringify(pdfmake[2])).toBe(emptyline);
-        });
-
-        it('does not break with non-line-break SPANs', function () {
-            var inHtml = "<ol><li>Test line 1<span>empty span</span></li></ol>",
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 80);
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-
-            // the actual result is's the point here; only that it doesn't throw an exception
-            expect(JSON.stringify(pdfmake[0])).toBe(emptyline);
-        });
-
-        it('handles line breaks inside inline elements (outside)', function() {
-            var inHtml = '<p>tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. <strong>At vero eos et accusam</strong> et justo duo dolores et ea rebum.</p>',
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 80);
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify(
-                {
-                    "stack": [
-                        {"text": [], "margin": [0, 5]},
-                        {
-                            "columns": [
-                                {
-                                    "width": 20,
-                                    "text": "1",
-                                    "color": "gray",
-                                    "fontSize": 8,
-                                    "margin": [0, 2, 0, 0]
-                                },
-                                {
-                                    "text": [
-                                        {"text": "tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. "},
-                                        {"text": "At ", "bold": true}
-                                    ]
-                                }
-                            ]
-                        },
-                        {"text": []},
-                        {
-                            "columns": [
-                                {
-                                    "width": 20,
-                                    "text": "2",
-                                    "color": "gray",
-                                    "fontSize": 8,
-                                    "margin": [0, 2, 0, 0]
-                                },
-                                {
-                                    "text": [
-                                        {"text": "vero eos et accusam", "bold": true},
-                                        {"text": " et justo duo dolores et ea rebum."}
-                                    ]
-                                }
-                            ]
-                        }
-                    ]
-                }
-            ));
-        });
-
-        it('handles line breaks inside inline elements (inline)', function() {
-            var inHtml = '<p>tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. <strong>At vero eos et accusam</strong> et justo duo dolores et ea rebum.</p>',
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 80);
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'inline');
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify(
-                {"stack": [
-                    {"text": [
-                        {"text": "1", "color": "gray", "fontSize": 5 },
-                        {"text": "tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. "},
-                        {"text": "At ", "bold": true },
-                        {"text": "2", "color": "gray", "fontSize": 5},
-                        {"text": "vero eos et accusam", "bold": true },
-                        {"text": " et justo duo dolores et ea rebum."}
-                    ], "margin": [0, 5]
-                    }
-                ]}
-            ));
-        });
-
-        it('handles line breaks inside lists', function() {
-            var inHtml = '<ol><li>Lorem ipsum dolor sit<br>amet, <u>consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat</u>, sed diam voluptua.</li></ol>',
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 80)
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify(
-                {
-                    "columns":[
-                        {
-                            "width": 20,
-                            "stack": [
-                                {"width": 20,"text": "1","color": "gray","fontSize": 8,"margin": [0, 2.35, 0, 0]},
-                                {"width": 20,"text": "2","color": "gray","fontSize": 8,"margin": [0, 2.35, 0, 0]},
-                                {"width": 20,"text": "3","color": "gray","fontSize": 8,"margin": [0, 2.35, 0, 0]}
-                            ]
-                        },
-                        {"ol": [
-                            {"stack": [
-                                {
-                                    "text": [
-                                        {"text": "Lorem ipsum dolor sit"}
-                                    ]
-                                },
-                                {
-                                    "text": [
-                                        {"text": "amet, "},
-                                        {"text": "consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ","decoration": "underline"}
-                                    ]
-                                },
-                                {
-                                    "text": [
-                                        {"text": "ut labore et dolore magna aliquyam erat","decoration": "underline"},
-                                        {"text": ", sed diam voluptua."}
-                                    ]
-                                }
-                            ]}
-                        ]}
-                    ],
-                    "margin":[0,10,0,0]
-                }
-            ));
-        });
-
-        it('handles styled SPANs within Ps', function() {
-            var inHtml = '<p><span style="font-weight: bold;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.</span></p>',
-                numberedHtml = lineNumberingService.insertLineNumbers(inHtml, 80)
-
-            var instance = PdfMakeConverter.createInstance();
-            var pdfmake = instance.convertHTML(numberedHtml, 'outside');
-            expect(JSON.stringify(pdfmake[1])).toBe(JSON.stringify(
-                {
-                    "stack": [
-                        {"text": [], "margin": [0, 5]},
-                        {
-                            "columns": [
-                                { "width": 20, "text": "1", "color": "gray", "fontSize": 8, "margin": [0, 2, 0, 0]},
-                                { "text": [
-                                    { "text": "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod ", "bold": true }
-                                ]}
-                            ]
-                        },
-                        {"text":[]},
-                        {
-                            "columns": [
-                                { "width": 20, "text": "2", "color": "gray", "fontSize": 8, "margin": [0, 2, 0, 0] },
-                                { "text": [
-                                    { "text": "tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.", "bold": true }
-                                ]}
-                            ]
-                        }
-                    ]
-                }
-            ));
-        });
-    });
-});
-