Keep braces in redundant cascade if #KT-19704 Fixed

idea/testData/inspectionsLocal/constantConditionIf/endWithElseIf.kt

@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else if (<caret>true) {
+        2
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/endWithElseIf.kt.after

@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else {
+        2
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/endWithElseIfNoBraces.kt

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else if (<caret>true) 2
+}

idea/testData/inspectionsLocal/constantConditionIf/endWithElseIfNoBraces.kt.after

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else 2
+}

idea/testData/inspectionsLocal/constantConditionIf/expressionElseIfBlock.kt

@@ -0,0 +1,16 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else if (<caret>true) {
+        foo(1)
+        2
+    }
+    else {
+        3
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/expressionElseIfBlock.kt.after

@@ -0,0 +1,13 @@
+// WITH_RUNTIME
+
+fun foo(x: Int) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else {
+        foo(1)
+        2
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/noStatementsElseIf.kt

@@ -0,0 +1,14 @@
+fun foo(s: String) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        foo("a")
+        foo("b")
+    }
+    else if (<caret>true) {
+    }
+    else {
+        foo("c")
+        foo("d")
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/noStatementsElseIf.kt.after

@@ -0,0 +1,10 @@
+fun foo(s: String) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        foo("a")
+        foo("b")
+    }
+    else {
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/statementElseIf.kt

@@ -0,0 +1,15 @@
+fun foo(s: String) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else if (<caret>true) {
+        foo("a")
+        foo("b")
+        2
+    }
+    else {
+        3
+    }
+}

idea/testData/inspectionsLocal/constantConditionIf/statementElseIf.kt.after

@@ -0,0 +1,12 @@
+fun foo(s: String) {}
+
+fun bar(s: String?) {
+    if (s == null) {
+        1
+    }
+    else {
+        foo("a")
+        foo("b")
+        2
+    }
+}