add test-coverage structure and gap analysis

Signed-off-by: Anurag Saxena <[email protected]>

add test-coverage structure and gap analysis

Signed-off-by: Anurag Saxena <[email protected]>

keeping go format references only

Signed-off-by: Anurag Saxena <[email protected]>

Removed comapre cmd, holding off for later version if needed

Removed multi-language support but just Go

Removed compare logic across releases

Addresses codeRabbit comments

Removed README_OLD.md

Addressed test structure analyzer fixes and gaps

add test-coverage structure and gap analysis plugin

remove unwanted --exlude-only flag

Addressed corerabbit comments

Author: anuragthehatter

.claude-plugin/marketplace.json

@@ -78,6 +78,11 @@
       "name": "hcp",
       "source": "./plugins/hcp",
       "description": "Generate HyperShift cluster creation commands via hcp CLI from natural language descriptions"
+    },
+    {
+      "name": "test-coverage",
+      "source": "./plugins/test-coverage",
+      "description": "Analyze code coverage and identify untested paths"
     }
   ]
 }

PLUGINS.md

@@ -15,6 +15,7 @@ This document lists all available Claude Code plugins and their commands in the
 - [Openshift](#openshift-plugin)
 - [Prow Job](#prow-job-plugin)
 - [Session](#session-plugin)
+- [Test Coverage](#test-coverage-plugin)
 - [Utils](#utils-plugin)
 - [Yaml](#yaml-plugin)
 
@@ -172,6 +173,16 @@ A plugin to save and resume conversation sessions across long time intervals
 
 See [plugins/session/README.md](plugins/session/README.md) for detailed documentation.
 
+### Test Coverage Plugin
+
+Analyze code coverage and identify untested paths
+
+**Commands:**
+- **`/test-coverage:analyze` `<path-or-url> [--output <path>] [--priority <level>] [--test-structure-only]`** - Analyze test code structure without running tests to identify coverage gaps
+- **`/test-coverage:gaps` `<test-file-or-url> [--priority <high|medium|low>] [--output <path>]`** - Identify E2E test scenario gaps
+
+See [plugins/test-coverage/README.md](plugins/test-coverage/README.md) for detailed documentation.
+
 ### Utils Plugin
 
 A generic utilities plugin serving as a catch-all for various helper commands and agents

docs/data.json

@@ -603,6 +603,38 @@
         }
       ],
       "has_readme": true
+    },
+    {
+      "name": "test-coverage",
+      "description": "Analyze code coverage and identify untested paths",
+      "version": "0.0.1",
+      "commands": [
+        {
+          "name": "analyze",
+          "description": "Analyze test code structure without running tests to identify coverage gaps",
+          "synopsis": "/test-coverage:analyze <path-or-url> [--output <path>] [--priority <level>] [--test-structure-only]",
+          "argument_hint": "<path-or-url> [--output <path>] [--priority <level>] [--test-structure-only]"
+        },
+        {
+          "name": "gaps",
+          "description": "Identify E2E test scenario gaps",
+          "synopsis": "/test-coverage:gaps <test-file-or-url> [--priority <high|medium|low>] [--output <path>]",
+          "argument_hint": "<test-file-or-url> [--priority <high|medium|low>] [--output <path>]"
+        }
+      ],
+      "skills": [
+        {
+          "name": "Coverage Analysis",
+          "id": "analyze",
+          "description": "Parse coverage files and generate comprehensive coverage reports"
+        },
+        {
+          "name": "Component-Aware Test Gap Analysis",
+          "id": "gaps",
+          "description": "Intelligently identify missing test coverage based on component type"
+        }
+      ],
+      "has_readme": true
     }
   ]
 }

plugins/test-coverage/.claude-plugin/plugin.json

@@ -0,0 +1,8 @@
+{
+  "name": "test-coverage",
+  "description": "Analyze code coverage and identify untested paths",
+  "version": "0.0.1",
+  "author": {
+    "name": "github.com/openshift-eng"
+  }
+}