override fun visitPhpGroupStatement()

in src/main/kotlin/com/pestphp/pest/inspections/MultipleExpectChainableInspection.kt [16:36]

• 19 lines of code
• 3 McCabe index (conditional complexity)

            override fun visitPhpGroupStatement(groupStatement: GroupStatement) {
                var counter = 1
                groupStatement.statements
                    .filterIsInstance(Statement::class.java)
                    .groupBy {
                        val methodReference = it.firstPsiChild as? MethodReference
                        if (methodReference?.text?.startsWith("expect") != true || !methodReference.type.isExpectation(holder.project)) {
                            counter++
                            return@groupBy 0
                        }
                        counter
                    }
                    .toMutableMap()
                    // Drop index 0, as that is all non expect calls
                    .also { it.remove(0) }
                    // Filter all expect call groups with only one expect call
                    .filterValues { it.size >= 2 }
                    .forEach {
                        declareProblemType(holder, it.value)
                    }
            }