feat: test case for repohealth/success

expected_out.json

@@ -0,0 +1,37 @@
+[
+    {
+        "name of check": "RepoSize",
+        "stdout": "Checking repository size: OK",
+        "exit code": 0,
+        "stderr": "",
+        "errorLog": null
+    },
+    {
+        "name of check": "forbiddenFile",
+        "stdout": "Checking forbidden files: OK",
+        "exit code": 0,
+        "stderr": "",
+        "errorLog": null
+    },
+    {
+        "name of check": "metaFile",
+        "stdout": "Checking the existence of meta file: OK",
+        "exit code": 0,
+        "stderr": "",
+        "errorLog": null
+    },
+    {
+        "name of check": "NonAsciiFiles",
+        "stdout": "Checking for non-ascii files: OK",
+        "exit code": 0,
+        "stderr": "",
+        "errorLog": null
+    },
+    {
+        "name of check": "NonAsciiMsg",
+        "stdout": "Checking for non-ASCII characters in commit message: OK",
+        "exit code": 0,
+        "stderr": "",
+        "errorLog": null
+    }
+]

stdin.sh

@@ -0,0 +1,3 @@
+#!bash
+
+./build/healthcheck -root=./examples/repohealth/success -meta=readme.* -whitelist=.*\.md -whitelist=.git.*