idea/testData/formatter/SpaceAroundExtendColonInSecondaryCtr.kt - third_party/github/JetBrains/kotlin - Git at Google

 class A {
     constructor()      {}
     constructor()  :   this()    {}
     constructor(): super()    {}
     constructor():super()    {}
 }

 // SET_TRUE: SPACE_BEFORE_EXTEND_COLON
 // SET_FALSE: SPACE_AFTER_EXTEND_COLON
	class A {
	constructor() {}
	constructor() : this() {}
	constructor(): super() {}
	constructor():super() {}
	}

	// SET_TRUE: SPACE_BEFORE_EXTEND_COLON
	// SET_FALSE: SPACE_AFTER_EXTEND_COLON