diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/CanDeleteBaseUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/CanDeleteBaseUTests.kt
new file mode 100644
index 0000000000..00e00e4a89
--- /dev/null
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/CanDeleteBaseUTests.kt
@@ -0,0 +1,71 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.base
+
+import com.nhaarman.mockitokotlin2.given
+import fr.gouv.cacem.monitorenv.domain.entities.base.BaseEntity
+import fr.gouv.cacem.monitorenv.domain.entities.controlUnit.ControlUnitResourceEntity
+import fr.gouv.cacem.monitorenv.domain.entities.controlUnit.ControlUnitResourceType
+import fr.gouv.cacem.monitorenv.domain.repositories.IBaseRepository
+import fr.gouv.cacem.monitorenv.domain.use_cases.base.dtos.FullBaseDTO
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.Test
+import org.junit.jupiter.api.extension.ExtendWith
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.test.context.junit.jupiter.SpringExtension
+
+@ExtendWith(SpringExtension::class)
+class CanDeleteBaseUTests {
+    @MockBean
+    private lateinit var baseRepository: IBaseRepository
+
+    @Test
+    fun `execute should return true when control unit resources are empty`() {
+        val baseId = 1
+        val fullBase = FullBaseDTO(
+            base = BaseEntity(
+                id = 1,
+                latitude = 0.0,
+                longitude = 0.0,
+                name = "Base Name",
+            ),
+            controlUnitResources = listOf(),
+        )
+
+        given(baseRepository.findById(baseId)).willReturn(fullBase)
+
+        val result = CanDeleteBase(baseRepository).execute(baseId)
+
+        assertThat(result).isTrue
+    }
+
+    @Test
+    fun `execute should return false when control unit resources are not empty`() {
+        val baseId = 1
+        val fullBase = FullBaseDTO(
+            base = BaseEntity(
+                id = 1,
+                latitude = 0.0,
+                longitude = 0.0,
+                name = "Base Name",
+            ),
+            controlUnitResources = listOf(
+                ControlUnitResourceEntity(
+                    id = 0,
+                    baseId = 1,
+                    controlUnitId = 0,
+                    isArchived = false,
+                    name = "Control Unit Resource Name",
+                    note = null,
+                    photo = null,
+                    type = ControlUnitResourceType.BARGE,
+
+                ),
+            ),
+        )
+
+        given(baseRepository.findById(baseId)).willReturn(fullBase)
+
+        val result = CanDeleteBase(baseRepository).execute(baseId)
+
+        assertThat(result).isFalse
+    }
+}
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/DeleteBaseUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/DeleteBaseUTests.kt
new file mode 100644
index 0000000000..62c58bcad2
--- /dev/null
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/DeleteBaseUTests.kt
@@ -0,0 +1,43 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.base
+
+import com.nhaarman.mockitokotlin2.given
+import com.nhaarman.mockitokotlin2.verify
+import fr.gouv.cacem.monitorenv.domain.repositories.IBaseRepository
+import fr.gouv.cacem.monitorenv.infrastructure.database.repositories.exceptions.ForeignKeyConstraintException
+import org.assertj.core.api.Assertions.assertThatThrownBy
+import org.junit.Test
+import org.junit.jupiter.api.extension.ExtendWith
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.test.context.junit.jupiter.SpringExtension
+
+@ExtendWith(SpringExtension::class)
+class DeleteBaseUTests {
+    @MockBean
+    private lateinit var baseRepository: IBaseRepository
+
+    @MockBean
+    private lateinit var canDeleteBase: CanDeleteBase
+
+    @Test
+    fun `execute should delete when canDeleteBase returns true`() {
+        val baseId = 1
+
+        given(canDeleteBase.execute(baseId)).willReturn(true)
+
+        DeleteBase(baseRepository, canDeleteBase).execute(baseId)
+
+        verify(baseRepository).deleteById(baseId)
+    }
+
+    @Test
+    fun `execute should throw ForeignKeyConstraintException when canDeleteBase returns false`() {
+        val baseId = 1
+
+        given(canDeleteBase.execute(baseId)).willReturn(false)
+
+        assertThatThrownBy {
+            DeleteBase(baseRepository, canDeleteBase).execute(baseId)
+        }
+            .isInstanceOf(ForeignKeyConstraintException::class.java)
+    }
+}
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBaseByIdUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBaseByIdUTests.kt
new file mode 100644
index 0000000000..bad084dca7
--- /dev/null
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBaseByIdUTests.kt
@@ -0,0 +1,37 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.base
+
+import com.nhaarman.mockitokotlin2.given
+import fr.gouv.cacem.monitorenv.domain.entities.base.BaseEntity
+import fr.gouv.cacem.monitorenv.domain.repositories.IBaseRepository
+import fr.gouv.cacem.monitorenv.domain.use_cases.base.dtos.FullBaseDTO
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.Test
+import org.junit.jupiter.api.extension.ExtendWith
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.test.context.junit.jupiter.SpringExtension
+
+@ExtendWith(SpringExtension::class)
+class GetBaseByIdUTests {
+    @MockBean
+    private lateinit var baseRepository: IBaseRepository
+
+    @Test
+    fun `execute should return a base by its ID`() {
+        val baseId = 1
+        val fullBase = FullBaseDTO(
+            base = BaseEntity(
+                id = 1,
+                latitude = 0.0,
+                longitude = 0.0,
+                name = "Base Name",
+            ),
+            controlUnitResources = listOf(),
+        )
+
+        given(baseRepository.findById(baseId)).willReturn(fullBase)
+
+        val result = GetBaseById(baseRepository).execute(baseId)
+
+        assertThat(result).isEqualTo(fullBase)
+    }
+}
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBasesUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBasesUTests.kt
new file mode 100644
index 0000000000..93ed2afa1a
--- /dev/null
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/base/GetBasesUTests.kt
@@ -0,0 +1,48 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.base
+
+import com.nhaarman.mockitokotlin2.given
+import fr.gouv.cacem.monitorenv.domain.entities.base.BaseEntity
+import fr.gouv.cacem.monitorenv.domain.repositories.IBaseRepository
+import fr.gouv.cacem.monitorenv.domain.use_cases.base.dtos.FullBaseDTO
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.Test
+import org.junit.jupiter.api.extension.ExtendWith
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.test.context.junit.jupiter.SpringExtension
+
+@ExtendWith(SpringExtension::class)
+class GetBasesUTests {
+    @MockBean
+    private lateinit var baseRepository: IBaseRepository
+
+    @Test
+    fun `execute should return all bases`() {
+        val bases = listOf(
+            FullBaseDTO(
+                base = BaseEntity(
+                    id = 1,
+                    latitude = 0.0,
+                    longitude = 0.0,
+                    name = "Base Name",
+                ),
+                controlUnitResources = listOf(),
+            ),
+            FullBaseDTO(
+                base = BaseEntity(
+                    id = 2,
+                    latitude = 0.0,
+                    longitude = 0.0,
+                    name = "Base Name 2",
+                ),
+                controlUnitResources = listOf(),
+            ),
+        )
+
+        given(baseRepository.findAll()).willReturn(bases)
+
+        val result = GetBases(baseRepository).execute()
+
+        assertThat(result.size).isEqualTo(1)
+        assertThat(result).isEqualTo(bases)
+    }
+}