diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/de.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/de.json
new file mode 100644
index 0000000000..52548ccc71
--- /dev/null
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/de.json
@@ -0,0 +1,7 @@
+{
+	"culture": "de",
+	"texts": {
+		"USA": "Vereinigte Staaten von Amerika",
+		"Brazil": "Brasilien"
+	}
+}
\ No newline at end of file
diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/Validation/de.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/Validation/de.json
new file mode 100644
index 0000000000..5ccbae2546
--- /dev/null
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/Validation/de.json
@@ -0,0 +1,7 @@
+{
+  "culture": "de",
+  "texts": {
+    "ThisFieldIsRequired": "Dieses Feld ist ein Pflichtfeld",
+    "MaxLenghtErrorMessage": "Die Länge dieses Feldes kann maximal '{0}'-Zeichen betragen"
+  }
+}
\ No newline at end of file
diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Source/de.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Source/de.json
new file mode 100644
index 0000000000..284c309cb6
--- /dev/null
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Source/de.json
@@ -0,0 +1,11 @@
+{
+  "culture": "de",
+  "texts": {
+    "Hello <b>{0}</b>.": "Hallo <b>{0}</b>.",
+    "Car": "Auto",
+    "CarPlural": "Autos",
+    "MaxLenghtErrorMessage": "Die Länge dieses Feldes kann maximal '{0}'-Zeichen betragen",
+    "Universe": "Universum",
+    "FortyTwo": "Zweiundvierzig"
+  }
+}
\ No newline at end of file
diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/de.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/de.json
new file mode 100644
index 0000000000..a61f799d4a
--- /dev/null
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/SourceExt/de.json
@@ -0,0 +1,8 @@
+{
+	"culture": "de",
+	"texts": {
+		"Hello <b>{0}</b>.": "Hallo <b>{0}</b>.",
+		"Car": "Auto",
+		"SeeYou": "Bis bald"
+	}
+}
\ No newline at end of file