Add unit test for VectorFileLogger

features/rageshake/impl/src/main/kotlin/io/element/android/features/rageshake/impl/logs/VectorFileLogger.kt

@@ -136,7 +136,7 @@ class VectorFileLogger(
      *
      * @return The list of files with logs.
      */
-    fun getLogFiles(): List<File> {
+    private fun getLogFiles(): List<File> {
         return tryOrNull(
             onError = { Timber.e(it, "## getLogFiles() failed") }
         ) {

features/rageshake/impl/src/test/kotlin/io/element/android/features/rageshake/impl/logs/VectorFileLoggerTest.kt

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.features.rageshake.impl.logs
+
+import com.google.common.truth.Truth.assertThat
+import io.element.android.libraries.matrix.test.A_THROWABLE
+import io.element.android.tests.testutils.testCoroutineDispatchers
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+
+@RunWith(RobolectricTestRunner::class)
+class VectorFileLoggerTest {
+    @Test
+    fun `init VectorFileLogger log debug`() = runTest {
+        val sut = createVectorFileLogger()
+        sut.d("A debug log")
+    }
+
+    @Test
+    fun `init VectorFileLogger log error`() = runTest {
+        val sut = createVectorFileLogger()
+        sut.e(A_THROWABLE, "A debug log")
+    }
+
+    @Test
+    fun `reset VectorFileLogger`() = runTest {
+        val sut = createVectorFileLogger()
+        sut.reset()
+    }
+
+    @Test
+    fun `check getFromTimber`() {
+        assertThat(VectorFileLogger.getFromTimber()).isNull()
+    }
+
+    private fun TestScope.createVectorFileLogger() = VectorFileLogger(
+        context = RuntimeEnvironment.getApplication(),
+        dispatcher = testCoroutineDispatchers().io,
+    )
+}