Could you, please, bear with me and suggest a good way for this problem? I googled a lot and there is a sea of articles about cleaning database before tests, but unfortunately I find them either inefficient or a hack and not for Spring boot. The plugin analyzes symbols under the cursor in your code opened in the editor.I'm building a REST service using Spring boot framework (v2.0.2), where I have integration tests running on a database. See Code Samples on how to set up and run the plugin. When launched, this plugin adds the Convert ternary operator if statement item to the Conditional Operator node in the Intentions List: Running the Plugin

How to create a JUnit test for this plugin using the IdeaTestFixtureFactory class. How to invoke a quick fix action for a token element under cursor using the PsiElementBaseIntentionAction class. How to find a Java token of interest in the PSI tree. The conditional_operator_intention sample plugin illustrates the use of the following techniques: You can view a list of all available intention actions as well as enable/disable them using the Intentions List in Settings | Editor | Intentions. See Inspections topic in the IntelliJ Platform UI Guidelines on naming, writing description, and message texts for inspections/intentions. When a possible problem is suspected, the IDE suggests an appropriate intention action, denoted with special icons. The IntelliJ Platform analyzes your code and helps handle situations that may result in errors. In addition, the sample plugin contains a JUnit-based test. This topic describes the conditional_operator_intention, a sample plugin that adds a new intention action to the IDE Intentions list.

Intellij key bindings show intents