diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 45303723..4b420846 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -106,5 +106,6 @@ dependencies {
   androidTestImplementation(libs.bundles.testDependencies)
   androidTestImplementation(libs.bundles.androidTestDependencies)
   testImplementation(libs.testing.robolectric)
+  testImplementation(libs.testing.sharedPrefsMock)
   testImplementation(libs.bundles.testDependencies)
 }
diff --git a/buildSrc/src/main/java/BaseProjectConfig.kt b/buildSrc/src/main/java/BaseProjectConfig.kt
index bbfce514..7666424c 100644
--- a/buildSrc/src/main/java/BaseProjectConfig.kt
+++ b/buildSrc/src/main/java/BaseProjectConfig.kt
@@ -45,6 +45,7 @@ internal fun Project.configureForAllProjects() {
       content {
         includeModule("com.github.haroldadmin", "WhatTheStack")
         includeModule("com.github.open-keychain.open-keychain", "sshauthentication-api")
+        includeModule("com.github.IvanShafran", "shared-preferences-mock")
       }
     }
   }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d406c3ce..de01d292 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -76,6 +76,7 @@ thirdparty-nonfree-googlePlayAuthApiPhone = "com.google.android.gms:play-service
 testing-junit = "junit:junit:4.13.2"
 testing-kotlintest-junit = { module = "org.jetbrains.kotlin:kotlin-test-junit", version.ref = "kotlin" }
 testing-robolectric = "org.robolectric:robolectric:4.6-alpha-1"
+testing-sharedPrefsMock = "com.github.IvanShafran:shared-preferences-mock:1.0"
 androidx-testing-rules = { module = "androidx.test:rules", version.ref="androidx_test" }
 androidx-testing-runner = { module = "androidx.test:runner", version.ref="androidx_test" }
 kotlin-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "coroutines" }