private File createExtensionWithMismatchingNamePropertyString(String nameProperty)
			throws Exception {

		File externalFolder = createTempDirectory(BUILD_FOLDER_NAME);
		String version = Application.getApplicationVersion();
		return doCreateExternalExtensionInFolder(externalFolder, TEST_EXT_NAME, nameProperty,
			version);
	}
Tests for the {@link ExtensionInstaller} class.
Ghidra/Framework/Project/src/test/java/ghidra/framework/project/extensions/ExtensionInstallerTest.java