diff --git a/.github/workflows/duely.yml b/.github/workflows/duely.yml
new file mode 100644
index 0000000..5583782
--- /dev/null
+++ b/.github/workflows/duely.yml
@@ -0,0 +1,20 @@
+name: Duely
+on:
+  pull_request:
+    paths:
+      - Duely/**
+defaults:
+  run:
+    shell: bash
+    working-directory: Duely
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup .NET 8.0.x
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: "8.0.x"
+      - name: Run tests
+        run: dotnet test Duely.sln
\ No newline at end of file
diff --git a/.github/workflows/exesh.yml b/.github/workflows/exesh.yml
new file mode 100644
index 0000000..a7bbb01
--- /dev/null
+++ b/.github/workflows/exesh.yml
@@ -0,0 +1,20 @@
+name: Exesh
+on:
+  pull_request:
+    paths:
+      - Exesh/**
+defaults:
+  run:
+    shell: bash
+    working-directory: Exesh
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: "^1.24.0"
+      - name: Run tests
+        run: go test -v ./...
diff --git a/.github/workflows/taski.yml b/.github/workflows/taski.yml
new file mode 100644
index 0000000..0b3fab2
--- /dev/null
+++ b/.github/workflows/taski.yml
@@ -0,0 +1,20 @@
+name: Taski
+on:
+  pull_request:
+    paths:
+      - Taski/**
+defaults:
+  run:
+    shell: bash
+    working-directory: Taski
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: "^1.24.0"
+      - name: Run tests
+        run: go test -v ./...
diff --git a/Duely/Dockerfile b/Duely/Dockerfile
index a90d9ac..52e9289 100644
--- a/Duely/Dockerfile
+++ b/Duely/Dockerfile
@@ -10,7 +10,7 @@ RUN dotnet build Duely.sln -c Release --no-restore
 RUN dotnet publish src/Duely/Duely.csproj -c Release -o /out --no-build
 
 FROM base AS migration
-RUN dotnet tool install --global dotnet-ef
+RUN dotnet tool install --global dotnet-ef --version 9.0.10
 RUN dotnet build Duely.sln -c Release --no-restore
 RUN dotnet publish src/Duely/Duely.csproj -c Release -o /migration-out --no-build
 
diff --git a/Duely/Duely.sln b/Duely/Duely.sln
index f1da5be..350522f 100644
--- a/Duely/Duely.sln
+++ b/Duely/Duely.sln
@@ -22,6 +22,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Duely.Domain.Services", "sr
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Duely.Application.BackgroundJobs", "src\Duely.Application.BackgroundJobs\Duely.Application.BackgroundJobs.csproj", "{B1A348B2-0D59-489D-8EB6-230620CA5F35}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Duely.Application.Tests", "tests\Duely.Application.Tests\Duely.Application.Tests.csproj", "{34A5A4A8-2D11-43DE-AB69-F0839089600D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -72,5 +74,9 @@ Global
 		{B1A348B2-0D59-489D-8EB6-230620CA5F35}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B1A348B2-0D59-489D-8EB6-230620CA5F35}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B1A348B2-0D59-489D-8EB6-230620CA5F35}.Release|Any CPU.Build.0 = Release|Any CPU
+		{34A5A4A8-2D11-43DE-AB69-F0839089600D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{34A5A4A8-2D11-43DE-AB69-F0839089600D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{34A5A4A8-2D11-43DE-AB69-F0839089600D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{34A5A4A8-2D11-43DE-AB69-F0839089600D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal
diff --git a/Exesh/example/main.go b/Exesh/example/main.go
index 8bd5644..90cac8c 100644
--- a/Exesh/example/main.go
+++ b/Exesh/example/main.go
@@ -1,3 +1,5 @@
+//go:build ignore
+
 package main
 
 import (
diff --git a/Taski/internal/usecase/task/usecase/random/usecase.go b/Taski/internal/usecase/task/usecase/random/usecase.go
index 8ccc717..fd32f92 100644
--- a/Taski/internal/usecase/task/usecase/random/usecase.go
+++ b/Taski/internal/usecase/task/usecase/random/usecase.go
@@ -22,7 +22,7 @@ func NewUseCase(log *slog.Logger) *UseCase {
 func (uc *UseCase) Random(query Query) (taskID task.ID, err error) {
 	// temp: hardcode only one existing task id
 	if err = taskID.FromString("7d971f50363cf0aebbd87d971f50363cf0aebbd8"); err != nil {
-		err = fmt.Errorf("failed to parse task id: %w")
+		err = fmt.Errorf("failed to parse task id: %w", err)
 		return
 	}
 	return