fix: Fix serialization issues in creation of Vaadin mocks

[TatuLund]

Fixes

java.io.NotSerializableException: com.vaadin.testbench.unit.BaseUIUnitTest$$Lambda$2828/0x0000755804ecbf70
	at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1187)
	at java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1572)
	at java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1529)
	at java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1438)

Which is cased by

java.io.NotSerializableException: com.vaadin.testbench.unit.BaseUIUnitTest$$Lambda/0x00007414ec76b3a0
	- field (class "com.vaadin.testbench.unit.internal.MockVaadinKt$sam$com_vaadin_testbench_unit_internal_UIFactory$0", name: "function", type: "interface kotlin.jvm.functions.Function0")
	- object (class "com.vaadin.testbench.unit.internal.MockVaadinKt$sam$com_vaadin_testbench_unit_internal_UIFactory$0", com.vaadin.testbench.unit.internal.MockVaadinKt$sam$com_vaadin_testbench_unit_internal_UIFactory$0@672173b6)
	- field (class "com.vaadin.testbench.unit.internal.MockPage", name: "uiFactory", type: "interface com.vaadin.testbench.unit.internal.UIFactory")
	- object (class "com.vaadin.testbench.unit.internal.MockPage", com.vaadin.testbench.unit.internal.MockPage@2ce0f0b9)
	- field (class "com.vaadin.flow.component.UI", name: "page", type: "class com.vaadin.flow.component.page.Page")
	- object (class "com.vaadin.testbench.unit.mocks.MockedUI", com.vaadin.testbench.unit.mocks.MockedUI@6c7a9a0b)

Which again happens because not all methods in MockVaadin.kt has defined UIFactory as parameter, but some use () -> UI.

vaadin/kubernetes-kit#187

[github-actions]

Test Results

 18 files   -   149   18 suites   - 149   10s ⏱️ - 59m 58s
242 tests  -   909  241 ✅  -   904  0 💤  - 6  0 ❌ ±0  1 🔥 +1 
242 runs   - 1 360  241 ✅  - 1 352  0 💤  - 9  0 ❌ ±0  1 🔥 +1 

For more details on these errors, see this check.

Results for commit 336c9bd. ± Comparison against base commit b59357e.

This pull request removes 910 and adds 1 tests. Note that renamed tests count towards both.

AllTests ‑ Component.isTemplate does not fail without polymer templates dependency
com.vaadin.flow.component.accordion.AccordionTesterTest ‑ closedPanel_getPanelThrows
com.vaadin.flow.component.accordion.AccordionTesterTest ‑ getPanelBySummary_returnsCorrectPanel
com.vaadin.flow.component.accordion.AccordionTesterTest ‑ hasPanel_returnsTrueForExistingPanel
com.vaadin.flow.component.accordion.AccordionTesterTest ‑ isOpen_seesCorrectPanel
com.vaadin.flow.component.button.ButtonTesterTest ‑ buttonWithDisableOnClick_notUsableAfterClick
com.vaadin.flow.component.button.ButtonTesterTest ‑ clickWithMeta_metaKeysMarkedAsUsed
com.vaadin.flow.component.button.ButtonTesterTest ‑ clickWithMiddleButton_middleButtonClickShouldBeRegistered
com.vaadin.flow.component.button.ButtonTesterTest ‑ clickWithRightButton_rightButtonClickShouldBeRegistered
com.vaadin.flow.component.button.ButtonTesterTest ‑ normalClick_noMetaKeysMarkedAsUsed
…

com.vaadin.testbench.unit.ComponentTesterTest ‑ mockVaadinIsSerializable

♻️ This comment has been updated with latest results.