diff --git a/semantic-conventions/src/tests/data/markdown/stability/all_badges_expected.md b/semantic-conventions/src/tests/data/markdown/stability/all_badges_expected.md
new file mode 100644
index 00000000..7bbe6fb7
--- /dev/null
+++ b/semantic-conventions/src/tests/data/markdown/stability/all_badges_expected.md
@@ -0,0 +1,44 @@
+<!-- semconv test -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean | ![Experimental](https://img.shields.io/badge/-experimental-blue)<br> |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv ref_test -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean | ![Experimental](https://img.shields.io/badge/-experimental-blue)<br> |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv extends_test(full) -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean | ![Experimental](https://img.shields.io/badge/-experimental-blue)<br> |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv stable_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `stable_metric` | Histogram | `s` | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>stable_metric |
+<!-- endsemconv -->
+
+<!-- semconv experimental_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `experimental_metric` | Counter | `{e}` | ![Experimental](https://img.shields.io/badge/-experimental-blue)<br>experimental_metric |
+<!-- endsemconv -->
+
+<!-- semconv deprecated_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `deprecated_metric` | UpDownCounter | `{d}` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>deprecated_metric |
+<!-- endsemconv -->
\ No newline at end of file
diff --git a/semantic-conventions/src/tests/data/markdown/stability/stable_badges_expected.md b/semantic-conventions/src/tests/data/markdown/stability/stable_badges_expected.md
new file mode 100644
index 00000000..e1a57a66
--- /dev/null
+++ b/semantic-conventions/src/tests/data/markdown/stability/stable_badges_expected.md
@@ -0,0 +1,44 @@
+<!-- semconv test -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean |  |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv ref_test -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean |  |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv extends_test(full) -->
+| Attribute  | Type | Description  | Examples  | Requirement Level |
+|---|---|---|---|---|
+| [`test.deprecated_experimental_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.deprecated_stable_attr`](stable_badges_expected.md) | boolean | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br> |  | Required |
+| [`test.exp_attr`](stable_badges_expected.md) | boolean |  |  | Required |
+| [`test.stable_attr`](stable_badges_expected.md) | boolean | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br> |  | Required |
+<!-- endsemconv -->
+
+<!-- semconv stable_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `stable_metric` | Histogram | `s` | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>stable_metric |
+<!-- endsemconv -->
+
+<!-- semconv experimental_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `experimental_metric` | Counter | `{e}` | experimental_metric |
+<!-- endsemconv -->
+
+<!-- semconv deprecated_metric(metric_table) -->
+| Name     | Instrument Type | Unit (UCUM) | Description    |
+| -------- | --------------- | ----------- | -------------- |
+| `deprecated_metric` | UpDownCounter | `{d}` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>deprecated_metric |
+<!-- endsemconv -->
\ No newline at end of file
diff --git a/semantic-conventions/src/tests/data/yaml/errors/deprecated/extends_overrides_deprecation.yaml b/semantic-conventions/src/tests/data/yaml/errors/deprecated/extends_overrides_deprecation.yaml
new file mode 100644
index 00000000..c74ad8c1
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/deprecated/extends_overrides_deprecation.yaml
@@ -0,0 +1,20 @@
+groups:
+  - id: test
+    type: span
+    prefix: test
+    brief: ""
+    span_kind: client
+    attributes:
+      - id: convention_version
+        type: boolean
+        brief: 'test'
+        examples: [true, false]
+        stability: experimental
+        deprecated: "parent description"
+  - id: test_child
+    type: span
+    brief: ""
+    extends: test
+    attributes:
+      - ref: test.convention_version
+        deprecated: "Removed"
\ No newline at end of file
diff --git a/semantic-conventions/src/tests/data/yaml/errors/deprecated/multiple_deprecations.yaml b/semantic-conventions/src/tests/data/yaml/errors/deprecated/multiple_deprecations.yaml
new file mode 100644
index 00000000..b83ffe5b
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/deprecated/multiple_deprecations.yaml
@@ -0,0 +1,14 @@
+groups:
+  - id: test
+    type: span
+    prefix: test
+    brief: 'This document defines semantic conventions for test.'
+    span_kind: client
+    attributes:
+      - id: convention_version
+        type: boolean
+        deprecated: "first"
+        deprecated: "second"
+        brief: 'test'
+        examples: [true, false]
+        stability: experimental
\ No newline at end of file
diff --git a/semantic-conventions/src/tests/data/yaml/errors/deprecated/ref_overrides_deprecation.yaml b/semantic-conventions/src/tests/data/yaml/errors/deprecated/ref_overrides_deprecation.yaml
new file mode 100644
index 00000000..f8adeac5
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/deprecated/ref_overrides_deprecation.yaml
@@ -0,0 +1,18 @@
+groups:
+  - id: test
+    type: span
+    prefix: test
+    brief: ""
+    span_kind: client
+    attributes:
+      - id: convention_version
+        type: boolean
+        brief: 'test'
+        examples: [true, false]
+        stability: experimental
+  - id: test_child
+    type: span
+    brief: ""
+    attributes:
+      - ref: test.convention_version
+        deprecated: "Removed"
diff --git a/semantic-conventions/src/tests/data/yaml/errors/stability/extends_override_stability.yaml b/semantic-conventions/src/tests/data/yaml/errors/stability/extends_override_stability.yaml
new file mode 100644
index 00000000..38c61f21
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/stability/extends_override_stability.yaml
@@ -0,0 +1,16 @@
+groups:
+  - id: test
+    type: attribute_group
+    brief: 'test'
+    attributes:
+      - id: test_attr
+        type: boolean
+        brief: ""
+        stability: experimental
+  - id: test_child_1
+    type: attribute_group
+    brief: 'test child'
+    extends: test
+    attributes:
+      - ref: test_attr
+        stability: stable
diff --git a/semantic-conventions/src/tests/data/yaml/errors/stability/missing_stability_value.yaml b/semantic-conventions/src/tests/data/yaml/errors/stability/missing_stability_value.yaml
new file mode 100644
index 00000000..267e337d
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/stability/missing_stability_value.yaml
@@ -0,0 +1,8 @@
+groups:
+  - id: test
+    type: attribute_group
+    brief: 'test'
+    attributes:
+      - id: test_attr
+        type: boolean
+        brief: ""
diff --git a/semantic-conventions/src/tests/data/yaml/errors/stability/multiple_stability_values.yaml b/semantic-conventions/src/tests/data/yaml/errors/stability/multiple_stability_values.yaml
new file mode 100644
index 00000000..3cd56d87
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/stability/multiple_stability_values.yaml
@@ -0,0 +1,10 @@
+groups:
+  - id: test
+    type: attribute_group
+    brief: 'test'
+    attributes:
+      - id: test_attr
+        type: boolean
+        stability: stable
+        stability: experimental
+        brief: ""
diff --git a/semantic-conventions/src/tests/data/yaml/errors/stability/ref_override_stability.yaml b/semantic-conventions/src/tests/data/yaml/errors/stability/ref_override_stability.yaml
new file mode 100644
index 00000000..d2fe1603
--- /dev/null
+++ b/semantic-conventions/src/tests/data/yaml/errors/stability/ref_override_stability.yaml
@@ -0,0 +1,15 @@
+groups:
+  - id: test
+    type: attribute_group
+    brief: 'test'
+    attributes:
+      - id: test_attr
+        type: boolean
+        brief: ""
+        stability: experimental
+  - id: test_child_1
+    type: attribute_group
+    brief: 'test child'
+    attributes:
+      - ref: test_attr
+        stability: stable