Merge pull request #3758 from element-hq/feature/bma/editorStateFixture

Editor state fixture and preview improvement

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/MessagesStateProvider.kt

@@ -37,9 +37,8 @@ import io.element.android.libraries.architecture.AsyncData
 import io.element.android.libraries.designsystem.components.avatar.AvatarData
 import io.element.android.libraries.designsystem.components.avatar.AvatarSize
 import io.element.android.libraries.matrix.api.core.RoomId
-import io.element.android.libraries.textcomposer.aRichTextEditorState
 import io.element.android.libraries.textcomposer.model.MessageComposerMode
-import io.element.android.libraries.textcomposer.model.TextEditorState
+import io.element.android.libraries.textcomposer.model.aTextEditorStateRich
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.persistentSetOf
 
@@ -97,7 +96,7 @@ fun aMessagesState(
     roomAvatar: AsyncData<AvatarData> = AsyncData.Success(AvatarData("!id:domain", "Room name", size = AvatarSize.TimelineRoom)),
     userEventPermissions: UserEventPermissions = aUserEventPermissions(),
     composerState: MessageComposerState = aMessageComposerState(
-        textEditorState = TextEditorState.Rich(aRichTextEditorState(initialText = "Hello", initialFocus = true)),
+        textEditorState = aTextEditorStateRich(initialText = "Hello", initialFocus = true),
         isFullScreen = false,
         mode = MessageComposerMode.Normal,
     ),

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/crypto/identity/MessagesViewWithIdentityChangePreview.kt

@@ -14,8 +14,7 @@ import io.element.android.features.messages.impl.aMessagesState
 import io.element.android.features.messages.impl.messagecomposer.aMessageComposerState
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
-import io.element.android.libraries.textcomposer.model.MarkdownTextEditorState
-import io.element.android.libraries.textcomposer.model.TextEditorState
+import io.element.android.libraries.textcomposer.model.aTextEditorStateMarkdown
 
 @PreviewsDayNight
 @Composable
@@ -25,11 +24,9 @@ internal fun MessagesViewWithIdentityChangePreview(
     MessagesView(
         state = aMessagesState(
             composerState = aMessageComposerState(
-                textEditorState = TextEditorState.Markdown(
-                    state = MarkdownTextEditorState(
-                        initialText = "",
-                        initialFocus = false,
-                    )
+                textEditorState = aTextEditorStateMarkdown(
+                    initialText = "",
+                    initialFocus = false,
                 )
             ),
             identityChangeState = identityChangeState,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/messagecomposer/MessageComposerStateProvider.kt

@@ -8,10 +8,10 @@
 package io.element.android.features.messages.impl.messagecomposer
 
 import androidx.compose.ui.tooling.preview.PreviewParameterProvider
-import io.element.android.libraries.textcomposer.aRichTextEditorState
 import io.element.android.libraries.textcomposer.mentions.ResolvedSuggestion
 import io.element.android.libraries.textcomposer.model.MessageComposerMode
 import io.element.android.libraries.textcomposer.model.TextEditorState
+import io.element.android.libraries.textcomposer.model.aTextEditorStateRich
 import io.element.android.wysiwyg.display.TextDisplay
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
@@ -24,7 +24,7 @@ open class MessageComposerStateProvider : PreviewParameterProvider<MessageCompos
 }
 
 fun aMessageComposerState(
-    textEditorState: TextEditorState = TextEditorState.Rich(aRichTextEditorState()),
+    textEditorState: TextEditorState = aTextEditorStateRich(),
     isFullScreen: Boolean = false,
     mode: MessageComposerMode = MessageComposerMode.Normal,
     showTextFormatting: Boolean = false,

features/messages/impl/src/test/kotlin/io/element/android/features/messages/impl/MessagesPresenterTest.kt

@@ -69,9 +69,9 @@ import io.element.android.libraries.matrix.test.room.aRoomInfo
 import io.element.android.libraries.matrix.test.room.aRoomMember
 import io.element.android.libraries.matrix.test.timeline.FakeTimeline
 import io.element.android.libraries.matrix.ui.messages.reply.InReplyToDetails
-import io.element.android.libraries.textcomposer.model.MarkdownTextEditorState
 import io.element.android.libraries.textcomposer.model.MessageComposerMode
 import io.element.android.libraries.textcomposer.model.TextEditorState
+import io.element.android.libraries.textcomposer.model.aTextEditorStateMarkdown
 import io.element.android.services.analytics.test.FakeAnalyticsService
 import io.element.android.tests.testutils.EventsRecorder
 import io.element.android.tests.testutils.WarmUpRule
@@ -1005,7 +1005,7 @@ class MessagesPresenterTest {
         messageComposerPresenter: Presenter<MessageComposerState> = Presenter {
             aMessageComposerState(
                 // Use TextEditorState.Markdown, so that we can request focus manually.
-                textEditorState = TextEditorState.Markdown(MarkdownTextEditorState(initialText = "", initialFocus = false))
+                textEditorState = aTextEditorStateMarkdown(initialText = "", initialFocus = false)
             )
         },
         actionListEventSink: (ActionListEvents) -> Unit = {},

libraries/textcomposer/impl/src/main/kotlin/io/element/android/libraries/textcomposer/TextComposer.kt

@@ -57,7 +57,6 @@ import io.element.android.libraries.textcomposer.components.VoiceMessagePreview
 import io.element.android.libraries.textcomposer.components.VoiceMessageRecorderButton
 import io.element.android.libraries.textcomposer.components.VoiceMessageRecording
 import io.element.android.libraries.textcomposer.components.markdown.MarkdownTextInput
-import io.element.android.libraries.textcomposer.components.markdown.aMarkdownTextEditorState
 import io.element.android.libraries.textcomposer.components.textInputRoundedCornerShape
 import io.element.android.libraries.textcomposer.model.MessageComposerMode
 import io.element.android.libraries.textcomposer.model.Suggestion
@@ -65,6 +64,8 @@ import io.element.android.libraries.textcomposer.model.TextEditorState
 import io.element.android.libraries.textcomposer.model.VoiceMessagePlayerEvent
 import io.element.android.libraries.textcomposer.model.VoiceMessageRecorderEvent
 import io.element.android.libraries.textcomposer.model.VoiceMessageState
+import io.element.android.libraries.textcomposer.model.aTextEditorStateMarkdown
+import io.element.android.libraries.textcomposer.model.aTextEditorStateRich
 import io.element.android.libraries.ui.strings.CommonStrings
 import io.element.android.wysiwyg.compose.RichTextEditor
 import io.element.android.wysiwyg.compose.RichTextEditorState
@@ -493,185 +494,156 @@ private fun TextInput(
     }
 }
 
+private fun aTextEditorStateMarkdownList() = persistentListOf(
+    aTextEditorStateMarkdown(initialText = "", initialFocus = true),
+    aTextEditorStateMarkdown(initialText = "A message", initialFocus = true),
+    aTextEditorStateMarkdown(
+        initialText = "A message\nWith several lines\nTo preview larger textfields and long lines with overflow",
+        initialFocus = true,
+    ),
+    aTextEditorStateMarkdown(initialText = "A message without focus", initialFocus = false),
+)
+
+private fun aTextEditorStateRichList() = persistentListOf(
+    aTextEditorStateRich(initialFocus = true),
+    aTextEditorStateRich(initialText = "A message", initialFocus = true),
+    aTextEditorStateRich(
+        initialText = "A message\nWith several lines\nTo preview larger textfields and long lines with overflow",
+        initialFocus = true
+    ),
+    aTextEditorStateRich(initialText = "A message without focus", initialFocus = false),
+)
+
 @PreviewsDayNight
 @Composable
 internal fun TextComposerSimplePreview() = ElementPreview {
     PreviewColumn(
-        items = persistentListOf(
-            {
-                ATextComposer(
-                    TextEditorState.Markdown(aMarkdownTextEditorState(initialText = "", initialFocus = true)),
-                    voiceMessageState = VoiceMessageState.Idle,
-                    composerMode = MessageComposerMode.Normal,
-                    enableVoiceMessages = true,
-                )
-            },
-            {
-                ATextComposer(
-                    TextEditorState.Markdown(aMarkdownTextEditorState(initialText = "A message", initialFocus = true)),
-                    voiceMessageState = VoiceMessageState.Idle,
-                    composerMode = MessageComposerMode.Normal,
-                    enableVoiceMessages = true,
-                )
-            },
-            {
-                ATextComposer(
-                    TextEditorState.Markdown(
-                        aMarkdownTextEditorState(
-                            initialText = "A message\nWith several lines\nTo preview larger textfields and long lines with overflow",
-                            initialFocus = true
-                        )
-                    ),
-                    voiceMessageState = VoiceMessageState.Idle,
-                    composerMode = MessageComposerMode.Normal,
-                    enableVoiceMessages = true,
-                )
-            },
-            {
-                ATextComposer(
-                    TextEditorState.Markdown(aMarkdownTextEditorState(initialText = "A message without focus", initialFocus = false)),
-                    voiceMessageState = VoiceMessageState.Idle,
-                    composerMode = MessageComposerMode.Normal,
-                    enableVoiceMessages = true,
-                )
-            }
+        items = aTextEditorStateMarkdownList()
+    ) { textEditorState ->
+        ATextComposer(
+            state = textEditorState,
+            voiceMessageState = VoiceMessageState.Idle,
+            composerMode = MessageComposerMode.Normal,
+            enableVoiceMessages = true,
         )
-    )
+    }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TextComposerFormattingPreview() = ElementPreview {
-    PreviewColumn(items = persistentListOf({
+    PreviewColumn(
+        items = aTextEditorStateRichList()
+    ) { textEditorState ->
         ATextComposer(
-            TextEditorState.Rich(aRichTextEditorState()),
+            state = textEditorState,
             voiceMessageState = VoiceMessageState.Idle,
             showTextFormatting = true,
             composerMode = MessageComposerMode.Normal,
             enableVoiceMessages = true,
         )
-    }, {
-        ATextComposer(
-            TextEditorState.Rich(aRichTextEditorState(initialText = "A message")),
-            voiceMessageState = VoiceMessageState.Idle,
-            showTextFormatting = true,
-            composerMode = MessageComposerMode.Normal,
-            enableVoiceMessages = true,
-        )
-    }, {
-        ATextComposer(
-            TextEditorState.Rich(
-                aRichTextEditorState(
-                    initialText = "A message\nWith several lines\nTo preview larger textfields and long lines with overflow",
-                )
-            ),
-            voiceMessageState = VoiceMessageState.Idle,
-            showTextFormatting = true,
-            composerMode = MessageComposerMode.Normal,
-            enableVoiceMessages = true,
-        )
-    }))
+    }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TextComposerEditPreview() = ElementPreview {
-    PreviewColumn(items = persistentListOf({
+    PreviewColumn(
+        items = aTextEditorStateRichList()
+    ) { textEditorState ->
         ATextComposer(
-            TextEditorState.Rich(aRichTextEditorState(initialText = "A message", initialFocus = true)),
+            state = textEditorState,
             voiceMessageState = VoiceMessageState.Idle,
             composerMode = aMessageComposerModeEdit(),
             enableVoiceMessages = true,
         )
-    }))
+    }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun MarkdownTextComposerEditPreview() = ElementPreview {
-    PreviewColumn(items = persistentListOf({
+    PreviewColumn(
+        items = aTextEditorStateMarkdownList()
+    ) { textEditorState ->
         ATextComposer(
-            TextEditorState.Markdown(aMarkdownTextEditorState(initialText = "A message", initialFocus = true)),
+            state = textEditorState,
             voiceMessageState = VoiceMessageState.Idle,
             composerMode = aMessageComposerModeEdit(),
             enableVoiceMessages = true,
         )
-    }))
+    }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TextComposerReplyPreview(@PreviewParameter(InReplyToDetailsProvider::class) inReplyToDetails: InReplyToDetails) = ElementPreview {
-    ATextComposer(
-        state = TextEditorState.Rich(aRichTextEditorState()),
-        voiceMessageState = VoiceMessageState.Idle,
-        composerMode = aMessageComposerModeReply(
-            replyToDetails = inReplyToDetails,
-        ),
-        enableVoiceMessages = true,
-    )
+    PreviewColumn(
+        items = aTextEditorStateRichList()
+    ) { textEditorState ->
+        ATextComposer(
+            state = textEditorState,
+            voiceMessageState = VoiceMessageState.Idle,
+            composerMode = aMessageComposerModeReply(
+                replyToDetails = inReplyToDetails,
+            ),
+            enableVoiceMessages = true,
+        )
+    }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TextComposerVoicePreview() = ElementPreview {
-    @Composable
-    fun VoicePreview(
-        voiceMessageState: VoiceMessageState
-    ) = ATextComposer(
-        TextEditorState.Rich(aRichTextEditorState(initialFocus = true)),
-        voiceMessageState = voiceMessageState,
-        composerMode = MessageComposerMode.Normal,
-        enableVoiceMessages = true,
-    )
-    PreviewColumn(items = persistentListOf({
-        VoicePreview(voiceMessageState = VoiceMessageState.Recording(61.seconds, createFakeWaveform()))
-    }, {
-        VoicePreview(
-            voiceMessageState = VoiceMessageState.Preview(
+    PreviewColumn(
+        items = persistentListOf(
+            VoiceMessageState.Recording(61.seconds, createFakeWaveform()),
+            VoiceMessageState.Preview(
                 isSending = false,
                 isPlaying = false,
                 showCursor = false,
                 waveform = createFakeWaveform(),
                 time = 0.seconds,
                 playbackProgress = 0.0f
-            )
-        )
-    }, {
-        VoicePreview(
-            voiceMessageState = VoiceMessageState.Preview(
+            ),
+            VoiceMessageState.Preview(
                 isSending = false,
                 isPlaying = true,
                 showCursor = true,
                 waveform = createFakeWaveform(),
                 time = 3.seconds,
                 playbackProgress = 0.2f
-            )
-        )
-    }, {
-        VoicePreview(
-            voiceMessageState = VoiceMessageState.Preview(
+            ),
+            VoiceMessageState.Preview(
                 isSending = true,
                 isPlaying = false,
                 showCursor = false,
                 waveform = createFakeWaveform(),
                 time = 61.seconds,
                 playbackProgress = 0.0f
-            )
+            ),
         )
-    }))
+    ) { voiceMessageState ->
+        ATextComposer(
+            state = aTextEditorStateRich(initialFocus = true),
+            voiceMessageState = voiceMessageState,
+            composerMode = MessageComposerMode.Normal,
+            enableVoiceMessages = true,
+        )
+    }
 }
 
 @Composable
-private fun PreviewColumn(
-    items: ImmutableList<@Composable () -> Unit>,
+private fun <T> PreviewColumn(
+    items: ImmutableList<T>,
+    view: @Composable (T) -> Unit,
 ) {
     Column {
         items.forEach { item ->
             Box(
                 modifier = Modifier.height(IntrinsicSize.Min)
             ) {
-                item()
+                view(item)
             }
         }
     }
@@ -708,17 +680,6 @@ private fun ATextComposer(
     )
 }
 
-fun aRichTextEditorState(
-    initialText: String = "",
-    initialHtml: String = initialText,
-    initialMarkdown: String = initialText,
-    initialFocus: Boolean = false,
-) = RichTextEditorState(
-    initialHtml = initialHtml,
-    initialMarkdown = initialMarkdown,
-    initialFocus = initialFocus,
-)
-
 fun aMessageComposerModeEdit(
     eventOrTransactionId: EventOrTransactionId = EventId("$1234").toEventOrTransactionId(),
     content: String = "Some text",

libraries/textcomposer/impl/src/main/kotlin/io/element/android/libraries/textcomposer/components/TextFormatting.kt

@@ -26,7 +26,7 @@ import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
 import io.element.android.libraries.textcomposer.R
 import io.element.android.libraries.textcomposer.TextComposerLinkDialog
-import io.element.android.libraries.textcomposer.aRichTextEditorState
+import io.element.android.libraries.textcomposer.model.aRichTextEditorState
 import io.element.android.wysiwyg.compose.RichTextEditorState
 import io.element.android.wysiwyg.view.models.InlineFormat
 import io.element.android.wysiwyg.view.models.LinkAction

libraries/textcomposer/impl/src/main/kotlin/io/element/android/libraries/textcomposer/components/markdown/MarkdownTextInput.kt

@@ -36,6 +36,7 @@ import io.element.android.libraries.textcomposer.mentions.updateMentionStyles
 import io.element.android.libraries.textcomposer.model.MarkdownTextEditorState
 import io.element.android.libraries.textcomposer.model.Suggestion
 import io.element.android.libraries.textcomposer.model.SuggestionType
+import io.element.android.libraries.textcomposer.model.aMarkdownTextEditorState
 import io.element.android.wysiwyg.compose.RichTextEditorStyle
 import io.element.android.wysiwyg.compose.internal.applyStyleInCompose
 
@@ -184,7 +185,7 @@ internal fun MarkdownTextInputPreview() {
     ElementPreview {
         val style = ElementRichTextEditorStyle.composerStyle(hasFocus = true)
         MarkdownTextInput(
-            state = aMarkdownTextEditorState(),
+            state = aMarkdownTextEditorState(initialText = "Hello, World!"),
             subcomposing = false,
             onTyping = {},
             onReceiveSuggestion = {},
@@ -193,11 +194,3 @@ internal fun MarkdownTextInputPreview() {
         )
     }
 }
-
-internal fun aMarkdownTextEditorState(
-    initialText: String = "Hello, World!",
-    initialFocus: Boolean = true,
-) = MarkdownTextEditorState(
-    initialText = initialText,
-    initialFocus = initialFocus,
-)

libraries/textcomposer/impl/src/main/kotlin/io/element/android/libraries/textcomposer/model/Fixtures.kt

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * Please see LICENSE in the repository root for full details.
+ */
+
+package io.element.android.libraries.textcomposer.model
+
+import io.element.android.wysiwyg.compose.RichTextEditorState
+
+fun aTextEditorStateMarkdown(
+    initialText: String? = "",
+    initialFocus: Boolean = false,
+): TextEditorState {
+    return TextEditorState.Markdown(
+        aMarkdownTextEditorState(
+            initialText = initialText,
+            initialFocus = initialFocus,
+        )
+    )
+}
+
+fun aMarkdownTextEditorState(
+    initialText: String? = "",
+    initialFocus: Boolean = false,
+): MarkdownTextEditorState {
+    return MarkdownTextEditorState(
+        initialText = initialText,
+        initialFocus = initialFocus,
+    )
+}
+
+fun aTextEditorStateRich(
+    initialText: String = "",
+    initialHtml: String = initialText,
+    initialMarkdown: String = initialText,
+    initialFocus: Boolean = false,
+): TextEditorState {
+    return TextEditorState.Rich(
+        aRichTextEditorState(
+            initialText = initialText,
+            initialHtml = initialHtml,
+            initialMarkdown = initialMarkdown,
+            initialFocus = initialFocus,
+        )
+    )
+}
+
+fun aRichTextEditorState(
+    initialText: String = "",
+    initialHtml: String = initialText,
+    initialMarkdown: String = initialText,
+    initialFocus: Boolean = false,
+): RichTextEditorState {
+    return RichTextEditorState(
+        initialHtml = initialHtml,
+        initialMarkdown = initialMarkdown,
+        initialFocus = initialFocus,
+    )
+}

libraries/textcomposer/impl/src/test/kotlin/io/element/android/libraries/textcomposer/impl/components/markdown/MarkdownTextInputTest.kt

@@ -22,13 +22,13 @@ import io.element.android.libraries.matrix.test.room.aRoomMember
 import io.element.android.libraries.testtags.TestTags
 import io.element.android.libraries.textcomposer.ElementRichTextEditorStyle
 import io.element.android.libraries.textcomposer.components.markdown.MarkdownTextInput
-import io.element.android.libraries.textcomposer.components.markdown.aMarkdownTextEditorState
 import io.element.android.libraries.textcomposer.mentions.MentionSpan
 import io.element.android.libraries.textcomposer.mentions.MentionSpanProvider
 import io.element.android.libraries.textcomposer.mentions.ResolvedSuggestion
 import io.element.android.libraries.textcomposer.model.MarkdownTextEditorState
 import io.element.android.libraries.textcomposer.model.Suggestion
 import io.element.android.libraries.textcomposer.model.SuggestionType
+import io.element.android.libraries.textcomposer.model.aMarkdownTextEditorState
 import io.element.android.tests.testutils.EnsureCalledOnceWithParam
 import io.element.android.tests.testutils.EventsRecorder
 import kotlinx.coroutines.test.runTest

libraries/textcomposer/impl/src/test/kotlin/io/element/android/libraries/textcomposer/impl/model/MarkdownTextEditorStateTest.kt

@@ -23,9 +23,9 @@ import io.element.android.libraries.matrix.test.room.aRoomMember
 import io.element.android.libraries.textcomposer.mentions.MentionSpan
 import io.element.android.libraries.textcomposer.mentions.MentionSpanProvider
 import io.element.android.libraries.textcomposer.mentions.ResolvedSuggestion
-import io.element.android.libraries.textcomposer.model.MarkdownTextEditorState
 import io.element.android.libraries.textcomposer.model.Suggestion
 import io.element.android.libraries.textcomposer.model.SuggestionType
+import io.element.android.libraries.textcomposer.model.aMarkdownTextEditorState
 import org.junit.Test
 import org.junit.runner.RunWith
 
@@ -33,7 +33,7 @@ import org.junit.runner.RunWith
 class MarkdownTextEditorStateTest {
     @Test
     fun `insertMention - room alias - getMentions return empty list`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
         val suggestion = aRoomAliasSuggestion()
         val permalinkBuilder = FakePermalinkBuilder()
         val mentionSpanProvider = aMentionSpanProvider()
@@ -43,7 +43,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - room alias - with member but failed PermalinkBuilder result`() {
-        val state = MarkdownTextEditorState(initialText = "Hello #", initialFocus = true).apply {
+        val state = aMarkdownTextEditorState(initialText = "Hello #", initialFocus = true).apply {
             currentSuggestion = Suggestion(start = 6, end = 7, type = SuggestionType.Room, text = "")
         }
         val suggestion = aRoomAliasSuggestion()
@@ -55,7 +55,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - room alias`() {
-        val state = MarkdownTextEditorState(initialText = "Hello #", initialFocus = true).apply {
+        val state = aMarkdownTextEditorState(initialText = "Hello #", initialFocus = true).apply {
             currentSuggestion = Suggestion(start = 6, end = 7, type = SuggestionType.Room, text = "")
         }
         val suggestion = aRoomAliasSuggestion()
@@ -67,7 +67,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - with no currentMentionSuggestion does nothing`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
         val member = aRoomMember()
         val mention = ResolvedSuggestion.Member(member)
         val permalinkBuilder = FakePermalinkBuilder()
@@ -80,7 +80,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - with member but failed PermalinkBuilder result`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
             currentSuggestion = Suggestion(start = 6, end = 7, type = SuggestionType.Mention, text = "")
         }
         val member = aRoomMember()
@@ -97,7 +97,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - with member`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
             currentSuggestion = Suggestion(start = 6, end = 7, type = SuggestionType.Mention, text = "")
         }
         val member = aRoomMember()
@@ -115,7 +115,7 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `insertSuggestion - with @room`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true).apply {
             currentSuggestion = Suggestion(start = 6, end = 7, type = SuggestionType.Mention, text = "")
         }
         val mention = ResolvedSuggestion.AtRoom
@@ -133,7 +133,7 @@ class MarkdownTextEditorStateTest {
     @Test
     fun `getMessageMarkdown - when there are no MentionSpans returns the same text`() {
         val text = "No mentions here"
-        val state = MarkdownTextEditorState(initialText = text, initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = text, initialFocus = true)
 
         val markdown = state.getMessageMarkdown(FakePermalinkBuilder())
 
@@ -147,7 +147,7 @@ class MarkdownTextEditorStateTest {
             permalinkForUserLambda = { Result.success("https://matrix.to/#/$it") },
             permalinkForRoomAliasLambda = { Result.success("https://matrix.to/#/$it") },
         )
-        val state = MarkdownTextEditorState(initialText = text, initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = text, initialFocus = true)
         state.text.update(aMarkdownTextWithMentions(), needsDisplaying = false)
 
         val markdown = state.getMessageMarkdown(permalinkBuilder = permalinkBuilder)
@@ -160,14 +160,14 @@ class MarkdownTextEditorStateTest {
 
     @Test
     fun `getMentions - when there are no MentionSpans returns empty list of mentions`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
 
         assertThat(state.getMentions()).isEmpty()
     }
 
     @Test
     fun `getMentions - when there are MentionSpans returns a list of mentions`() {
-        val state = MarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
+        val state = aMarkdownTextEditorState(initialText = "Hello @", initialFocus = true)
         state.text.update(aMarkdownTextWithMentions(), needsDisplaying = false)
 
         val mentions = state.getMentions()