diff --git a/tests/interfaces/openlp_plugins/songs/forms/test_authorsform.py b/tests/interfaces/openlp_plugins/songs/forms/test_authorsform.py
index 701f37d94..3ff5c8baa 100644
--- a/tests/interfaces/openlp_plugins/songs/forms/test_authorsform.py
+++ b/tests/interfaces/openlp_plugins/songs/forms/test_authorsform.py
@@ -23,6 +23,7 @@
 Package to test the openlp.plugins.songs.forms.authorsform package.
 """
 from unittest import TestCase
+from unittest.mock import patch
 
 from PyQt5 import QtWidgets
 
@@ -138,3 +139,217 @@ class TestAuthorsForm(TestCase, TestMixin):
 
         # THEN: The display_name_edit should have the correct value
         self.assertEqual(self.form.display_edit.text(), display_name, 'The display name should be set correctly')
+
+    @patch('openlp.plugins.songs.forms.authorsform.QtWidgets.QDialog.exec')
+    def test_exec(self, mocked_exec):
+        """
+        Test the exec() method
+        """
+        # GIVEN: An authors for and various mocked objects
+        with patch.object(self.form.first_name_edit, 'clear') as mocked_first_name_edit_clear, \
+                patch.object(self.form.last_name_edit, 'clear') as mocked_last_name_edit_clear, \
+                patch.object(self.form.display_edit, 'clear') as mocked_display_edit_clear, \
+                patch.object(self.form.first_name_edit, 'setFocus') as mocked_first_name_edit_setFocus:
+            # WHEN: The exec() method is called
+            self.form.exec(clear=True)
+
+            # THEN: The clear and exec() methods should have been called
+        mocked_first_name_edit_clear.assert_called_once_with()
+        mocked_last_name_edit_clear.assert_called_once_with()
+        mocked_display_edit_clear.assert_called_once_with()
+        mocked_first_name_edit_setFocus.assert_called_once_with()
+        mocked_exec.assert_called_once_with(self.form)
+
+    def test_first_name_edited(self):
+        """
+        Test the on_first_name_edited() method
+        """
+        # GIVEN: An author form
+        self.form.auto_display_name = True
+
+        with patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.display_edit, 'setText') as mocked_display_edit_setText:
+            mocked_last_name_edit_text.return_value = 'Newton'
+
+            # WHEN: on_first_name_edited() is called
+            self.form.on_first_name_edited('John')
+
+        # THEN: The display name should be updated
+        assert mocked_last_name_edit_text.call_count == 2
+        mocked_display_edit_setText.assert_called_once_with('John Newton')
+
+    def test_first_name_edited_no_auto(self):
+        """
+        Test the on_first_name_edited() method without auto_display_name
+        """
+        # GIVEN: An author form
+        self.form.auto_display_name = False
+
+        with patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.display_edit, 'setText') as mocked_display_edit_setText:
+
+            # WHEN: on_first_name_edited() is called
+            self.form.on_first_name_edited('John')
+
+        # THEN: The display name should not be updated
+        assert mocked_last_name_edit_text.call_count == 0
+        assert mocked_display_edit_setText.call_count == 0
+
+    def test_last_name_edited(self):
+        """
+        Test the on_last_name_edited() method
+        """
+        # GIVEN: An author form
+        self.form.auto_display_name = True
+
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.display_edit, 'setText') as mocked_display_edit_setText:
+            mocked_first_name_edit_text.return_value = 'John'
+
+            # WHEN: on_last_name_edited() is called
+            self.form.on_last_name_edited('Newton')
+
+        # THEN: The display name should be updated
+        assert mocked_first_name_edit_text.call_count == 2
+        mocked_display_edit_setText.assert_called_once_with('John Newton')
+
+    def test_last_name_edited_no_auto(self):
+        """
+        Test the on_last_name_edited() method without auto_display_name
+        """
+        # GIVEN: An author form
+        self.form.auto_display_name = False
+
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.display_edit, 'setText') as mocked_display_edit_setText:
+
+            # WHEN: on_last_name_edited() is called
+            self.form.on_last_name_edited('Newton')
+
+        # THEN: The display name should not be updated
+        assert mocked_first_name_edit_text.call_count == 0
+        assert mocked_display_edit_setText.call_count == 0
+
+    @patch('openlp.plugins.songs.forms.authorsform.critical_error_message_box')
+    def test_accept_no_first_name(self, mocked_critical_error):
+        """
+        Test the accept() method with no first name
+        """
+        # GIVEN: A form and no text in thefirst name edit
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.first_name_edit, 'setFocus') as mocked_first_name_edit_setFocus:
+            mocked_first_name_edit_text.return_value = ''
+
+            # WHEN: accept() is called
+            result = self.form.accept()
+
+        # THEN: The result should be false and a critical error displayed
+        assert result is False
+        mocked_critical_error.assert_called_once_with(message='You need to type in the first name of the author.')
+        mocked_first_name_edit_text.assert_called_once_with()
+        mocked_first_name_edit_setFocus.assert_called_once_with()
+
+    @patch('openlp.plugins.songs.forms.authorsform.critical_error_message_box')
+    def test_accept_no_last_name(self, mocked_critical_error):
+        """
+        Test the accept() method with no last name
+        """
+        # GIVEN: A form and no text in the last name edit
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.last_name_edit, 'setFocus') as mocked_last_name_edit_setFocus:
+            mocked_first_name_edit_text.return_value = 'John'
+            mocked_last_name_edit_text.return_value = ''
+
+            # WHEN: accept() is called
+            result = self.form.accept()
+
+        # THEN: The result should be false and a critical error displayed
+        assert result is False
+        mocked_critical_error.assert_called_once_with(message='You need to type in the last name of the author.')
+        mocked_first_name_edit_text.assert_called_once_with()
+        mocked_last_name_edit_text.assert_called_once_with()
+        mocked_last_name_edit_setFocus.assert_called_once_with()
+
+    @patch('openlp.plugins.songs.forms.authorsform.critical_error_message_box')
+    def test_accept_no_display_name_no_combine(self, mocked_critical_error):
+        """
+        Test the accept() method with no display name and no combining
+        """
+        # GIVEN: A form and no text in the display name edit
+        mocked_critical_error.return_value = QtWidgets.QMessageBox.No
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.display_edit, 'text') as mocked_display_edit_text, \
+                patch.object(self.form.display_edit, 'setFocus') as mocked_display_edit_setFocus:
+            mocked_first_name_edit_text.return_value = 'John'
+            mocked_last_name_edit_text.return_value = 'Newton'
+            mocked_display_edit_text.return_value = ''
+
+            # WHEN: accept() is called
+            result = self.form.accept()
+
+        # THEN: The result should be false and a critical error displayed
+        assert result is False
+        mocked_critical_error.assert_called_once_with(
+            message='You have not set a display name for the author, combine the first and last names?',
+            parent=self.form, question=True)
+        mocked_first_name_edit_text.assert_called_once_with()
+        mocked_last_name_edit_text.assert_called_once_with()
+        mocked_display_edit_text.assert_called_once_with()
+        mocked_display_edit_setFocus.assert_called_once_with()
+
+    @patch('openlp.plugins.songs.forms.authorsform.critical_error_message_box')
+    @patch('openlp.plugins.songs.forms.authorsform.QtWidgets.QDialog.accept')
+    def test_accept_no_display_name(self, mocked_accept, mocked_critical_error):
+        """
+        Test the accept() method with no display name and auto-combine
+        """
+        # GIVEN: A form and no text in the display name edit
+        mocked_accept.return_value = True
+        mocked_critical_error.return_value = QtWidgets.QMessageBox.Yes
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.display_edit, 'text') as mocked_display_edit_text, \
+                patch.object(self.form.display_edit, 'setText') as mocked_display_edit_setText:
+            mocked_first_name_edit_text.return_value = 'John'
+            mocked_last_name_edit_text.return_value = 'Newton'
+            mocked_display_edit_text.return_value = ''
+
+            # WHEN: accept() is called
+            result = self.form.accept()
+
+        # THEN: The result should be false and a critical error displayed
+        assert result is True
+        mocked_critical_error.assert_called_once_with(
+            message='You have not set a display name for the author, combine the first and last names?',
+            parent=self.form, question=True)
+        mocked_first_name_edit_text.assert_called_once_with()
+        mocked_last_name_edit_text.assert_called_once_with()
+        mocked_display_edit_text.assert_called_once_with()
+        mocked_display_edit_setText.assert_called_once_with('John Newton')
+        mocked_accept.assert_called_once_with(self.form)
+
+    @patch('openlp.plugins.songs.forms.authorsform.QtWidgets.QDialog.accept')
+    def test_accept(self, mocked_accept):
+        """
+        Test the accept() method
+        """
+        # GIVEN: A form and text in the right places
+        mocked_accept.return_value = True
+        with patch.object(self.form.first_name_edit, 'text') as mocked_first_name_edit_text, \
+                patch.object(self.form.last_name_edit, 'text') as mocked_last_name_edit_text, \
+                patch.object(self.form.display_edit, 'text') as mocked_display_edit_text:
+            mocked_first_name_edit_text.return_value = 'John'
+            mocked_last_name_edit_text.return_value = 'Newton'
+            mocked_display_edit_text.return_value = 'John Newton'
+
+            # WHEN: accept() is called
+            result = self.form.accept()
+
+        # THEN: The result should be false and a critical error displayed
+        assert result is True
+        mocked_first_name_edit_text.assert_called_once_with()
+        mocked_last_name_edit_text.assert_called_once_with()
+        mocked_display_edit_text.assert_called_once_with()
+        mocked_accept.assert_called_once_with(self.form)