Some more tests

tests/test_code_block_editor_dialog.py

@@ -0,0 +1,31 @@
+from PySide6.QtWidgets import QPushButton
+from bouquin.code_block_editor_dialog import CodeBlockEditorDialog
+from bouquin import strings
+
+
+def _find_button_by_text(widget, text):
+    for btn in widget.findChildren(QPushButton):
+        if text.lower() in btn.text().lower():
+            return btn
+    return None
+
+
+def test_code_block_dialog_delete_flow(qtbot):
+    dlg = CodeBlockEditorDialog("print(1)", "python", allow_delete=True)
+    qtbot.addWidget(dlg)
+    delete_txt = strings._("delete_code_block")
+    delete_btn = _find_button_by_text(dlg, delete_txt)
+    assert delete_btn is not None
+    assert not dlg.was_deleted()
+    with qtbot.waitSignal(dlg.finished, timeout=2000):
+        delete_btn.click()
+    assert dlg.was_deleted()
+
+
+def test_code_block_dialog_language_and_code(qtbot):
+    dlg = CodeBlockEditorDialog("x = 1", "not-a-lang", allow_delete=False)
+    qtbot.addWidget(dlg)
+    delete_txt = strings._("delete_code_block")
+    assert _find_button_by_text(dlg, delete_txt) is None
+    assert dlg.code() == "x = 1"
+    assert dlg.language() is None