Add test framework and support new publish profile

.editorconfig

@@ -0,0 +1,17 @@
+root = true
+
+[*]
+trim_trailing_whitespace = true
+insert_final_newline = false
+
+[*.ts]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+
+[*.spec.ts]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8

.gitignore

@@ -4,8 +4,12 @@
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
 # Github Actions master branch will not have node_modules (use v1 instead)
-node_modules/
 lib/
+node_modules/
+
+# Tests
+coverage/
+.nyc_output/
 
 # User-specific files
 *.suo

.vscode/launch.json

@@ -7,12 +7,18 @@
         {
             "type": "node",
             "request": "launch",
-            "name": "Launch Program",
-            "preLaunchTask": "tsc: build - tsconfig.dev.json",
-            "program": "${workspaceFolder}/lib/main.js",
-            "outFiles": [
-                "${workspaceFolder}/lib/**/*.js"
-            ]
+            "name": "UnitTest",
+            "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
+            "args": [
+                "--no-timeouts",
+                "--colors",
+                "${file}",
+                "--require",
+                "ts-node/register"
+            ],
+            "console": "integratedTerminal",
+            "sourceMaps": true,
+            "internalConsoleOptions": "neverOpen"
         }
     ]
 }