diff --git a/source/slang/slang-emit-spirv.cpp b/source/slang/slang-emit-spirv.cpp
index 04ddee9909..90d0db5d74 100644
--- a/source/slang/slang-emit-spirv.cpp
+++ b/source/slang/slang-emit-spirv.cpp
@@ -4267,6 +4267,7 @@ struct SPIRVEmitContext : public SourceEmitterBase, public SPIRVEmitSharedContex
                     ensureExtensionDeclaration(UnownedStringSlice("SPV_EXT_mesh_shader"));
                     break;
                 case Stage::Hull:
+                case Stage::Domain:
                     {
                         requireSPIRVCapability(SpvCapabilityTessellation);
 
@@ -4288,10 +4289,7 @@ struct SPIRVEmitContext : public SourceEmitterBase, public SPIRVEmitSharedContex
                                     arg);
                         }
                         requireSPIRVExecutionMode(nullptr, getIRInstSpvID(entryPoint), mode);
-                        break;
                     }
-                case Stage::Domain:
-                    requireSPIRVCapability(SpvCapabilityTessellation);
                     break;
                 default:
                     break;
diff --git a/tests/spirv/tessellation.slang b/tests/spirv/tessellation.slang
index deb6ed2989..9ac5860f9f 100644
--- a/tests/spirv/tessellation.slang
+++ b/tests/spirv/tessellation.slang
@@ -1,22 +1,23 @@
-//TEST:SIMPLE(filecheck=CHECK): -target spirv
+//TEST:SIMPLE(filecheck=HULL):   -target spirv -stage hull   -entry hullMain
+//TEST:SIMPLE(filecheck=DOMAIN): -target spirv -stage domain -entry domainMain
 
-// CHECK-DAG: OpExecutionMode %main SpacingEqual
+// HULL-DAG: OpExecutionMode %hullMain SpacingEqual
+// HULL-DAG: OpExecutionMode %hullMain OutputVertices 4
+// HULL-DAG: OpExecutionMode %hullMain VertexOrderCw
+// HULL-DAG: OpExecutionMode %hullMain Quads
 
-// CHECK-DAG: OpExecutionMode %main OutputVertices 4
+// HULL: OpDecorate %gl_TessLevelOuter BuiltIn TessLevelOuter
+// HULL: OpDecorate %gl_TessLevelOuter Patch
+// HULL: OpDecorate %gl_TessLevelInner BuiltIn TessLevelInner
+// HULL: OpDecorate %gl_TessLevelInner Patch
 
-// CHECK-DAG: OpExecutionMode %main VertexOrderCw
+// HULL: OpControlBarrier %uint_2 %uint_4 %uint_0
 
-// CHECK-DAG: OpExecutionMode %main Quads
+// HULL: OpStore %gl_TessLevelOuter
+// HULL: OpStore %gl_TessLevelInner
 
-// CHECK: OpDecorate %gl_TessLevelOuter BuiltIn TessLevelOuter
-// CHECK: OpDecorate %gl_TessLevelOuter Patch
-// CHECK: OpDecorate %gl_TessLevelInner BuiltIn TessLevelInner
-// CHECK: OpDecorate %gl_TessLevelInner Patch
-
-// CHECK: OpControlBarrier %uint_2 %uint_4 %uint_0
-
-// CHECK: OpStore %gl_TessLevelOuter
-// CHECK: OpStore %gl_TessLevelInner
+// DOMAIN-DAG: OpExecutionMode %domainMain SpacingEqual
+// DOMAIN-DAG: OpExecutionMode %domainMain Quads
 
 struct VS_OUT
 {
@@ -34,13 +35,18 @@ struct HSC_OUT
     float InsideTessFactor[2] : SV_InsideTessFactor;
 };
 
+struct DS_OUT
+{
+    float4 position : SV_Position;
+};
+
 // Hull Shader (HS)
 [domain("quad")]
 [partitioning("integer")]
 [outputtopology("triangle_cw")]
 [outputcontrolpoints(4)]
 [patchconstantfunc("constants")]
-HS_OUT main(InputPatch<VS_OUT, 4> patch, uint i : SV_OutputControlPointID)
+HS_OUT hullMain(InputPatch<VS_OUT, 4> patch, uint i : SV_OutputControlPointID)
 {
     HS_OUT o;
     o.position = patch[i].position;
@@ -62,4 +68,31 @@ HSC_OUT constants(InputPatch<VS_OUT, 4> patch)
     o.InsideTessFactor[0] = lerp(o.EdgeTessFactor[1], o.EdgeTessFactor[3], 0.5);
     o.InsideTessFactor[1] = lerp(o.EdgeTessFactor[0], o.EdgeTessFactor[2], 0.5);
     return o;
-}
\ No newline at end of file
+}
+
+[domain("quad")]
+DS_OUT domainMain(
+    float2 uv : SV_DomainLocation,      // Tessellated coordinates (u, v)
+    const OutputPatch<HS_OUT, 4> patch, // Control points from the hull shader
+    const HSC_OUT patchConstants        // Patch constants calculated by the hull shader
+)
+{
+    DS_OUT o;
+
+    // Interpolate the position of the tessellated point within the patch
+    float3 p0 = patch[0].position;
+    float3 p1 = patch[1].position;
+    float3 p2 = patch[2].position;
+    float3 p3 = patch[3].position;
+
+    // Bilinear interpolation of the position in the quad
+    float3 interpolatedPosition = 
+          p0 * (1 - uv.x) * (1 - uv.y)
+        + p1 * uv.x * (1 - uv.y)
+        + p3 * uv.x * uv.y
+        + p2 * (1 - uv.x) * uv.y;
+
+    // Output final position in clip space
+    o.position = float4(interpolatedPosition, 1.0);
+    return o;
+}