added tests

statement_go18.go

@@ -0,0 +1,26 @@
+// +build go1.8
+
+package sqlmock
+
+import (
+	"context"
+	"database/sql/driver"
+)
+
+// Deprecated: Drivers should implement ExecerContext instead.
+func (stmt *statement) Exec(args []driver.Value) (driver.Result, error) {
+	return stmt.conn.ExecContext(context.Background(), stmt.query, convertValueToNamedValue(args))
+}
+
+// Deprecated: Drivers should implement StmtQueryContext instead (or additionally).
+func (stmt *statement) Query(args []driver.Value) (driver.Rows, error) {
+	return stmt.conn.QueryContext(context.Background(), stmt.query, convertValueToNamedValue(args))
+}
+
+func convertValueToNamedValue(args []driver.Value) []driver.NamedValue {
+	namedArgs := make([]driver.NamedValue, len(args))
+	for i, v := range args {
+		namedArgs[i] = driver.NamedValue{Ordinal: i + 1, Value: v}
+	}
+	return namedArgs
+}