KT-918 Use-case for using some functions and lambdas (confused)

compiler/testData/psi/FunctionCalls.jet

@@ -4,7 +4,7 @@ fun foo() {
   f<foo>
   (a)
   f {s}
-  f
+  f;
   {s}
   f {
     s
@@ -12,14 +12,14 @@ fun foo() {
   f(a) {
     s
   }
-  f(a)
+  f(a);
   {
     s
   }
   f<a>(a) {
     s
   }
-  f<a>(a)
+  f<a>(a);
   {
     s
   }

compiler/testData/psi/FunctionCalls.txt

@@ -72,6 +72,7 @@ JetFile: FunctionCalls.jet
       PsiWhiteSpace('\n  ')
       REFERENCE_EXPRESSION
         PsiElement(IDENTIFIER)('f')
+      PsiElement(SEMICOLON)(';')
       PsiWhiteSpace('\n  ')
       FUNCTION_LITERAL_EXPRESSION
         FUNCTION_LITERAL
@@ -124,6 +125,7 @@ JetFile: FunctionCalls.jet
             REFERENCE_EXPRESSION
               PsiElement(IDENTIFIER)('a')
           PsiElement(RPAR)(')')
+      PsiElement(SEMICOLON)(';')
       PsiWhiteSpace('\n  ')
       FUNCTION_LITERAL_EXPRESSION
         FUNCTION_LITERAL
@@ -180,6 +182,7 @@ JetFile: FunctionCalls.jet
             REFERENCE_EXPRESSION
               PsiElement(IDENTIFIER)('a')
           PsiElement(RPAR)(')')
+      PsiElement(SEMICOLON)(';')
       PsiWhiteSpace('\n  ')
       FUNCTION_LITERAL_EXPRESSION
         FUNCTION_LITERAL