Adding unittests

[gabywald]

No description provided.

[todo]

same for OutputStream

utilities/src/main/java/gabywald/utilities/others/PropertiesLoader.java

Lines 63 to 66 in b03ed71

	* TODO same for OutputStream
	*/
	public static final InputStream openResource(String resourcePath) {
	// First try as a file (using the raw path)

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This comment was generated by todo based on a TODO comment in b03ed71 in #17. cc @gabywald.

[todo]

complete JSONValue tests (JSONObject, JSONArray)

utilities/src/test/java/global/java/json/tests/JSONValueTests.java

Lines 105 to 107 in b03ed71

	// TODO complete JSONValue tests (JSONObject, JSONArray)
	}

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This comment was generated by todo based on a TODO comment in b03ed71 in #17. cc @gabywald.