diff --git a/tests/fixtures/config/tenant-parser/git/common-config/zuul.yaml b/tests/fixtures/config/tenant-parser/git/common-config/zuul.yaml
new file mode 100644
index 0000000..9e52187
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/git/common-config/zuul.yaml
@@ -0,0 +1,27 @@
+- pipeline:
+    name: check
+    manager: independent
+    trigger:
+      gerrit:
+        - event: patchset-created
+    success:
+      gerrit:
+        verified: 1
+    failure:
+      gerrit:
+        verified: -1
+
+- job:
+    name: common-config-job
+
+- project:
+    name: org/project1
+    check:
+      jobs:
+        - common-config-job
+
+- project:
+    name: org/project2
+    check:
+      jobs:
+        - common-config-job
diff --git a/tests/fixtures/config/tenant-parser/git/org_project1/.zuul.yaml b/tests/fixtures/config/tenant-parser/git/org_project1/.zuul.yaml
new file mode 100644
index 0000000..cd5dba7
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/git/org_project1/.zuul.yaml
@@ -0,0 +1,8 @@
+- job:
+    name: project1-job
+
+- project:
+    name: org/project1
+    check:
+      jobs:
+        - project1-job
diff --git a/tests/fixtures/config/tenant-parser/git/org_project2/.zuul.yaml b/tests/fixtures/config/tenant-parser/git/org_project2/.zuul.yaml
new file mode 100644
index 0000000..4292c89
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/git/org_project2/.zuul.yaml
@@ -0,0 +1,8 @@
+- job:
+    name: project2-job
+
+- project:
+    name: org/project2
+    check:
+      jobs:
+        - project2-job
diff --git a/tests/fixtures/config/tenant-parser/groups.yaml b/tests/fixtures/config/tenant-parser/groups.yaml
new file mode 100644
index 0000000..f2a0d99
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/groups.yaml
@@ -0,0 +1,11 @@
+- tenant:
+    name: tenant-one
+    source:
+      gerrit:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - exclude: project
+            projects:
+              - org/project1
+              - org/project2
diff --git a/tests/fixtures/config/tenant-parser/groups2.yaml b/tests/fixtures/config/tenant-parser/groups2.yaml
new file mode 100644
index 0000000..dc8d339
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/groups2.yaml
@@ -0,0 +1,12 @@
+- tenant:
+    name: tenant-one
+    source:
+      gerrit:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - exclude: project
+            projects:
+              - org/project1
+              - org/project2:
+                  exclude: job
diff --git a/tests/fixtures/config/tenant-parser/groups3.yaml b/tests/fixtures/config/tenant-parser/groups3.yaml
new file mode 100644
index 0000000..196f03a
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/groups3.yaml
@@ -0,0 +1,14 @@
+- tenant:
+    name: tenant-one
+    source:
+      gerrit:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - include: job
+            projects:
+              - org/project1
+              - org/project2:
+                  include:
+                    - project
+                    - job
diff --git a/tests/fixtures/config/tenant-parser/override.yaml b/tests/fixtures/config/tenant-parser/override.yaml
new file mode 100644
index 0000000..87674f1
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/override.yaml
@@ -0,0 +1,11 @@
+- tenant:
+    name: tenant-one
+    source:
+      gerrit:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - org/project1:
+              exclude: project
+          - org/project2:
+              include: job
diff --git a/tests/fixtures/config/tenant-parser/simple.yaml b/tests/fixtures/config/tenant-parser/simple.yaml
new file mode 100644
index 0000000..950b117
--- /dev/null
+++ b/tests/fixtures/config/tenant-parser/simple.yaml
@@ -0,0 +1,9 @@
+- tenant:
+    name: tenant-one
+    source:
+      gerrit:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - org/project1
+          - org/project2