diff --git a/tests/reference/gui/3_nwProject.nwx b/tests/reference/gui/3_nwProject.nwx
index 7ae01352..038ee8f2 100644
--- a/tests/reference/gui/3_nwProject.nwx
+++ b/tests/reference/gui/3_nwProject.nwx
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<novelWriterXML appVersion="0.8.0rc1" hexVersion="0x000800c1" fileVersion="1.1" timeStamp="2020-06-05 21:07:51">
+<novelWriterXML appVersion="0.9.0rc1" hexVersion="0x000900c1" fileVersion="1.1" timeStamp="2020-06-18 22:17:32">
   <project>
     <name>New Project</name>
     <title></title>
@@ -11,9 +11,9 @@
     <doBackup>True</doBackup>
     <spellCheck>False</spellCheck>
     <autoOutline>True</autoOutline>
-    <lastEdited>None</lastEdited>
+    <lastEdited>31489056e0916</lastEdited>
     <lastViewed>None</lastViewed>
-    <lastWordCount>0</lastWordCount>
+    <lastWordCount>59</lastWordCount>
     <autoReplace/>
     <titleFormat>
       <title>%title%</title>
@@ -41,14 +41,14 @@
       <type>ROOT</type>
       <class>NOVEL</class>
       <status>New</status>
-      <expanded>False</expanded>
+      <expanded>True</expanded>
     </item>
     <item handle="25fc0e7096fc6" order="0" parent="73475cb40a568">
       <name>New Chapter</name>
       <type>FOLDER</type>
       <class>NOVEL</class>
       <status>New</status>
-      <expanded>False</expanded>
+      <expanded>True</expanded>
     </item>
     <item handle="31489056e0916" order="0" parent="25fc0e7096fc6">
       <name>Just a Page</name>
@@ -57,9 +57,9 @@
       <status>Note</status>
       <exported>False</exported>
       <layout>PAGE</layout>
-      <charCount>0</charCount>
-      <wordCount>0</wordCount>
-      <paraCount>0</paraCount>
+      <charCount>331</charCount>
+      <wordCount>59</wordCount>
+      <paraCount>2</paraCount>
       <cursorPos>0</cursorPos>
     </item>
     <item handle="44cb730c42048" order="1" parent="None">
diff --git a/tests/test_gui.py b/tests/test_gui.py
index 1a18ec99..3ad703a5 100644
--- a/tests/test_gui.py
+++ b/tests/test_gui.py
@@ -127,6 +127,11 @@ def testMainWindows(qtbot, nwTempGUI, nwRef, nwTemp):
     nwGUI.treeView.newTreeItem(nwItemType.FILE, None)
     assert nwGUI.openSelectedItem()
 
+    # Add Some Text
+    nwGUI.docEditor.replaceText("Hello World!")
+    assert nwGUI.docEditor.getText() == "Hello World!"
+    nwGUI.docEditor.replaceText("")
+
     # Type something into the document
     nwGUI.setFocus(2)
     for c in "# Main Location":
@@ -359,6 +364,7 @@ def testItemEditor(qtbot, nwTempGUI, nwRef, nwTemp):
     # Create new, save, open project
     nwGUI.theProject.projTree.setSeed(42)
     assert nwGUI.newProject(nwTempGUI, True)
+    assert nwGUI.openDocument("31489056e0916")
 
     itemEdit = GuiItemEditor(nwGUI, nwGUI.theProject, "31489056e0916")
     qtbot.addWidget(itemEdit)
@@ -375,7 +381,6 @@ def testItemEditor(qtbot, nwTempGUI, nwRef, nwTemp):
 
     itemEdit.editExport.setChecked(False)
     assert not itemEdit.editExport.isChecked()
-
     itemEdit._doSave()
 
     itemEdit = GuiItemEditor(nwGUI, nwGUI.theProject, "31489056e0916")
@@ -383,9 +388,16 @@ def testItemEditor(qtbot, nwTempGUI, nwRef, nwTemp):
     assert itemEdit.editName.text()          == "Just a Page"
     assert itemEdit.editStatus.currentData() == "Note"
     assert itemEdit.editLayout.currentData() == nwItemLayout.PAGE
-
     itemEdit._doClose()
 
+    # Check that the header is updated
+    nwGUI.docEditor.updateDocTitle("31489056e0916")
+    assert nwGUI.docEditor.docHeader.theTitle.text() == "Novel  ›  New Chapter  ›  Just a Page"
+    assert not nwGUI.docEditor.setCursorLine("where?")
+    assert nwGUI.docEditor.setCursorLine(2)
+    qtbot.wait(stepDelay)
+    assert nwGUI.docEditor.getCursorPosition() == 9
+
     qtbot.wait(stepDelay)
     assert nwGUI.saveProject()
     qtbot.wait(stepDelay)
@@ -611,3 +623,136 @@ def testSplitTool(qtbot, nwTempGUI, nwLipsum, nwRef, nwTemp):
 
     # qtbot.stopForInteraction()
     nwGUI.closeMain()
+
+@pytest.mark.gui
+def testDocAction(qtbot, nwTempGUI, nwLipsum, nwRef, nwTemp):
+
+    nwGUI = nw.main(["--testmode","--config=%s" % nwTempGUI, "--data=%s" % nwTemp])
+    qtbot.addWidget(nwGUI)
+    nwGUI.show()
+    qtbot.waitForWindowShown(nwGUI)
+    qtbot.wait(stepDelay)
+
+    nwGUI.theProject.projTree.setSeed(42)
+    assert nwGUI.openProject(nwLipsum)
+    qtbot.wait(stepDelay)
+
+    # CUT        = 3
+    # COPY       = 4
+    # PASTE      = 5
+    # SEL_ALL    = 12
+    # SEL_PARA   = 13
+    # FIND       = 14
+    # REPLACE    = 15
+    # GO_NEXT    = 16
+    # GO_PREV    = 17
+    # REPL_NEXT  = 18
+
+    # Split By Chapter
+    assert nwGUI.openDocument("4c4f28287af27")
+    assert nwGUI.docEditor.setCursorPosition(30)
+
+    cleanText = nwGUI.docEditor.getText()[27:74]
+
+    # Bold
+    assert nwGUI.passDocumentAction(nwDocAction.BOLD)
+    assert nwGUI.docEditor.getText()[27:78] == "**Pellentesque** nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BOLD)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Italic
+    assert nwGUI.passDocumentAction(nwDocAction.ITALIC)
+    assert nwGUI.docEditor.getText()[27:76] == "*Pellentesque* nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.ITALIC)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Bold-Italic
+    assert nwGUI.passDocumentAction(nwDocAction.BOLDITALIC)
+    assert nwGUI.docEditor.getText()[27:80] == "***Pellentesque*** nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BOLDITALIC)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Strikethrough
+    assert nwGUI.passDocumentAction(nwDocAction.STRIKE)
+    assert nwGUI.docEditor.getText()[27:78] == "~~Pellentesque~~ nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.STRIKE)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Should get us back to plain
+    assert nwGUI.passDocumentAction(nwDocAction.BOLD)
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.ITALIC)
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.ITALIC)
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BOLD)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Equivalent of the above
+    assert nwGUI.passDocumentAction(nwDocAction.BOLDITALIC)
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.ITALIC)
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BOLD)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Double Quotes
+    assert nwGUI.passDocumentAction(nwDocAction.D_QUOTE)
+    assert nwGUI.docEditor.getText()[27:76] == "“Pellentesque” nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.UNDO)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Single Quotes
+    assert nwGUI.passDocumentAction(nwDocAction.S_QUOTE)
+    assert nwGUI.docEditor.getText()[27:76] == "‘Pellentesque’ nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.UNDO)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Block Formats
+    assert nwGUI.docEditor.setCursorPosition(30)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_H1)
+    assert nwGUI.docEditor.getText()[27:76] == "# Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_H2)
+    assert nwGUI.docEditor.getText()[27:77] == "## Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_H3)
+    assert nwGUI.docEditor.getText()[27:78] == "### Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_H4)
+    assert nwGUI.docEditor.getText()[27:79] == "#### Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_TXT)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_COM)
+    assert nwGUI.docEditor.getText()[27:76] == "% Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.BLOCK_TXT)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # Undo/Redo
+    assert nwGUI.passDocumentAction(nwDocAction.UNDO)
+    assert nwGUI.docEditor.getText()[27:76] == "% Pellentesque nec erat ut nulla posuere commodo."
+    qtbot.wait(stepDelay)
+    assert nwGUI.passDocumentAction(nwDocAction.REDO)
+    assert nwGUI.docEditor.getText()[27:74] == cleanText
+    qtbot.wait(stepDelay)
+
+    # qtbot.stopForInteraction()
+    nwGUI.closeMain()