10 files changed, 50 insertions, 0 deletions
diff --git a/tests/unit/urubu/grammar.go b/tests/unit/grammar/grammar.go
index 3743b23..fe66976 100644
--- a/tests/unit/urubu/grammar.go
+++ b/tests/unit/grammar/grammar.go
@@ -4645,3 +4645,6 @@ func withLookAhead(item *lrItem, lookAhead ...symbol.Symbol) *lrItem {
 
 	return item
 }
+
+
+func MainTest() {}
diff --git a/tests/unit/urubu/grammar/lexical/dfa.go b/tests/unit/grammar/lexical/dfa/dfa.go
index 1a3e16a..3233969 100644
--- a/tests/unit/urubu/grammar/lexical/dfa.go
+++ b/tests/unit/grammar/lexical/dfa/dfa.go
@@ -440,3 +440,6 @@ func testSymbolTable(t *testing.T, expected, actual *symbolTable) {
 		}
 	}
 }
+
+
+func MainTest() {}
diff --git a/tests/unit/grammar/lexical/dfa/main.go b/tests/unit/grammar/lexical/dfa/main.go
new file mode 100644
index 0000000..e0b2fd0
--- /dev/null
+++ b/tests/unit/grammar/lexical/dfa/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "dfa"
+
+func main() {
+	dfa.MainTest()
+}
diff --git a/tests/unit/urubu/grammar/lexical.go b/tests/unit/grammar/lexical/lexical.go
index b621cd2..54cace4 100644
--- a/tests/unit/urubu/grammar/lexical.go
+++ b/tests/unit/grammar/lexical/lexical.go
@@ -336,3 +336,6 @@ func TestCompile(t *testing.T) {
 		})
 	}
 }
+
+
+func MainTest() {}
diff --git a/tests/unit/grammar/lexical/main.go b/tests/unit/grammar/lexical/main.go
new file mode 100644
index 0000000..19fcce8
--- /dev/null
+++ b/tests/unit/grammar/lexical/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "lexical"
+
+func main() {
+	lexical.MainTest()
+}
diff --git a/tests/unit/grammar/lexical/parser/main.go b/tests/unit/grammar/lexical/parser/main.go
new file mode 100644
index 0000000..a99bfc4
--- /dev/null
+++ b/tests/unit/grammar/lexical/parser/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "parser"
+
+func main() {
+	parser.MainTest()
+}
diff --git a/tests/unit/urubu/grammar/lexical/parser.go b/tests/unit/grammar/lexical/parser/parser.go
index d5d7039..288de95 100644
--- a/tests/unit/urubu/grammar/lexical/parser.go
+++ b/tests/unit/grammar/lexical/parser/parser.go
@@ -1905,3 +1905,6 @@ func testAST(t *testing.T, expected, actual CPTree) {
 	testAST(t, eLeft, aLeft)
 	testAST(t, eRight, aRight)
 }
+
+
+func MainTest() {}
diff --git a/tests/unit/grammar/main.go b/tests/unit/grammar/main.go
new file mode 100644
index 0000000..a68adfd
--- /dev/null
+++ b/tests/unit/grammar/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "grammar"
+
+func main() {
+	grammar.MainTest()
+}
diff --git a/tests/unit/grammar/symbol/main.go b/tests/unit/grammar/symbol/main.go
new file mode 100644
index 0000000..721161d
--- /dev/null
+++ b/tests/unit/grammar/symbol/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "symbol"
+
+func main() {
+	symbol.MainTest()
+}
diff --git a/tests/unit/urubu/grammar/symbol.go b/tests/unit/grammar/symbol/symbol.go
index 31c3edd..3e23c2b 100644
--- a/tests/unit/urubu/grammar/symbol.go
+++ b/tests/unit/grammar/symbol/symbol.go
@@ -157,3 +157,6 @@ func testSymbolProperty(t *testing.T, sym Symbol, isNil, isStart, isEOF, isNonTe
 		t.Fatalf("isTerminal property is mismatched; want: %v, got: %v", isTerminal, v)
 	}
 }
+
+
+func MainTest() {}